CALENDAR OF EVENTS - C&EN Global Enterprise (ACS Publications)

Jul 3, 1972 - Johnson State College, Johnson, Vt. Write P. M. Giever, Rt. 8, Allison Park, Pa. 15101. July 10-14. Gordon Research Confs. Scientific In...
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CALENDAR OF EVENTS

A list of meetings and events of chemical interest July-December 1972

Chemical & Engineering News JULY Sun Mon Tuc Wed Thu Fri Sat

2 3 4 5 6 7 8 9 10 1112 13 14 15 16 17 18 19 20 21 22 July 5-7. 3rd Intl. Conf. on Nonaqueous Solvents. Michigan State U, East Lansing, Mich. Write Dr. Alexander I. Popov, Dept. of Chemistry, MSU, East Lansing, Mich. 48823. July 10-12. Intl. Symp. on DNA Synthesis in Vitro. U of Wisconsin, Madison, Wis. Write Mary Parker, Steenbock Symp., Dept. of Biochemistry, U of Wisconsin, 420 Henry Mall, Madison, Wis. 53706. July 10-14. Intl. Symp. on Radioactivity and the Marine Environment. IAEA. Seattle, Wash. Write John H. Kane, Office of Information Services, U.S. AEC Washington, D.C. 20545. July 10-14. 3rd Intl. Conf. on Measurement of Air Quality. ASTM Committee D-22 on Sampling and Analysis of Atmospheres. Johnson State College, Johnson, Vt. Write P. M. Giever Rt 8' Allison Park, Pa. 15101. July 10-14. Gordon Research Confs. Scientific Information Problems in Research. Colby Junior College, New London, N.H. Statistics in Chemistry and Chemical Engineering. New Hampton School, New Hampton, N.H. Bones and Teeth. Kimball Union Academy, Meriden, N.H. Radical Ions. Tilton School, Tilton, N.H. Developmental Biology. Proctor Academy, Andover, N.H. Molecular Pathology. Holderness School, Plymouth, N.H. Organometallic Chemistry. Wayland Academy, Beaver Dam, Wis. July 10-14. Symp. on Aspects of Plant Biochemistry. U of Leeds, Leeds England. Write P. H. Campbell, Intl. Union of Biochemistry, Dept. of Biochemistry, U of Leeds, Leeds, England. July 11-14. Soc. of Nuclear Medicine. 19th Annual Mtg. Sheraton-Boston Hotel, Boston, Mass. Write SNM, 211 East 43rd St., New York, N.Y. 10017. July 11-14. Symp. on Advanced Techniques in River Basin Management: The Trent Model Research Programme. U of Birmingham, England. Write Institution of Water Engineers, 6-8 Sackville St., Piccadilly, London, W1X 1DD, England. July 11-15. Natl. Soc. of Professional Engineers. Annual Mtg. Brown Palace Hotel, Denver, Colo. Write Len Arzt, NSPE, 2029 K St., N.W., Washington, D.C. 20006. July 11-15. Intl. Soc. of Clinical Laboratory Technologists. 10th Annual Convention. St. Louis, Mo. Write ISCLT, 805 Ambassador BIdg., 411 North Seventh St., St. Louis, Mo. 63101. July 16-21. 2nd Conf. on Women in Engineering. New England College, Henniker, N.H. Write Engineering Foundation, 345 East 47th St., New York, NY 10017 July 16-22. IVth IUPAC Intl. Photochemistry Symp. Karlsruhe, Germany. Write Dr. H. E. Zimmerman, Dept. of Chemistry, U of Wisconsin, 1101 University Ave., Madison, Wis. 53706. July 17-20. Marine Chemists' Assoc. Annual Seminar & Mtg. Washington Plaza Hotel, Seattle, Wash. Write John M. Kniseley, P.O. Box 3724, Seattle, Wash. 98124. July 17-21. Gordon Research Confs. Elastomers. Colby Junior College, New London, N.H. Organic Reactions and Processes. New Hampton School, New Hampton, N.H. Structural Macromolecules: Collagen. Kimball Union Academy, Meriden, N.H. Biological Regula-

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C&EN July 3, 1972

tory Mechanisms. Tilton School, Tilton, N.H. Holography and Coherent Optics. Proctor Academy, Andover, N.H. Heart Muscle. Holderness School, Plymouth, N.H. Quantum Solids and Fluids. Wayland Academy, Beaver Dam, Wis. July 17-21. 7th Intl. Symp. on the Reactivity of Solids. U of Bristol, England. Write Dr. R. M. Dell, Exec. Sec, 7th ISRS, BIdg. 220, AERE, Harwell, Didcot, Berkshire, England. July 18-20. Annual Northeast Regional Antipollution Conf. (Anerac-72). U of Rhode Island, Kingston, R.I. Write Vincent C. Rose, Crawford Hall, U of Rhode Island, Kingston, R.I. 02881. July 18-22. 7th Natl. Conf. on Electron Probe Analysis. San Francisco Hilton, San Francisco, Calif. Write Robert Ruscica, Materials Analysis Co., 1060 East Meadow Circle, Palo Alto, Calif. 94303. July 19-22. 27th Annual Calorimetry Conf. Park City, Utah. Write J. M. Sturtevant, Dept. of Chemistry, Yale U, New Haven, Conn. 06520. July 23-28. Research Conf. on Instrumentation Science. Hobart & William Smith Colleges, Geneva, N.Y. Write Instrument Soc. of America, 400 Stanwix St., Pittsburgh, Pa. 15222. July 23-28. 5th Intl. Congress on Pharmacology. American Soc. for Pharmacology and Experimental Therapeutics & Intl. Union of Pharmacology. San Francisco Hilton and Sheraton-Palace Hotels, San Francisco, Calif. Write Helena B. Lemp, FASEB, 9650 Rockville Pike, Bethesda. Md. 20014. July 24-27. Intl. Symp. on Organic Chemistry of the Excited State. U of Reading, Reading, England. Write Dr. John F. Gibson, The Chemical Soc, Burlington House, London W1V OBN, England. July 24-28. 10th Conf. on Chemicals and Paper. Appleton, Wis. Write T. A. Howells, Inst, of Paper Chemistry, Appleton, Wis. 54911. July 24-28. Gordon Research Confs. Corrosion. Colby Junior College, New London, N.H. Natural Products. New Hampton School, New Hampton, N.H. Chemistry at Interfaces. Kimball Union Academy, Meriden, N.H. Nuclear Structure Physics. Tilton School, Tilton, N.H. Dielectric Phenomena. Proctor Academy, Andover, N.H. Molecular Collisions. Holderness School, Plymouth, N.H. Nonlinear Optics. Wayland Academy, Beaver Dam, Wis. July 30-Aug. 3. 2nd Natl. Conf. on Crystal Growth. American Assoc, for Crystal Growth. Princeton U. Write Dr. D. Richman, RCA Laboratories, David Sarnoff Research Ctr., Princeton, N.J. 08540. July 30-Aug. 3. Soc. for Cryobiology. 9th Annual Mtg. Washington Hilton, Washington, D.C. Write Dr. D. M. Robinson, American Natl. Red Cross, Blood Research Laboratory, 9312 Old Georgetown Rd., Bethesda, Md. 20014. July 31-Aug. 1. 14th Annual Rocky Mountain Spectroscopy Conf. Albany Hotel, Denver, Colo. Write B. D. Mccarty, Marathon Oil Co. Research Ctr., P.O. Box 269, Littleton, Colo. 80122. July 31-Aug. 4. Gordon Research Confs.* Chemical Oceanography. Colby Junior College, New London, N.H. Chemistry and Physics of Solids. New Hampton School, New Hampton, N.H. Toxicology and Safety Evaluations. Kimball Union Academy, Meriden, N.H. Chemistry and Psychophysiology of Odor and Flavor. Tilton School, Tilton, N.H. Microbial Toxins. Proctor Academy, Andover,

* For further information on all Gordon Research Conferences, write Dr. Alexander M. Cruickshank, Director, Gordon Research Confs., Colby Junior College, New London, N.H. 03257.

N.H. Drug Metabolism. Holderness School, Plymouth, N.H. Immuno-electron Microscopy. Wayland Academy, Beaver Dam, Wis. July 31-Aug. 4. Symp. on the Use of Nuclear Techniques in the Basic Metal Industries. Helsinki, Finland. Write John H. Kane, U.S. Atomic Energy Commission, Washington, D.C. 20545.

AUGUST Sun MOD TUC Wed Thu Fri Sat

12 3 4 5 6 7 8 9 10 1112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Aug. 2-4. 21st Annual Denver Conf. on Applications of X-Ray Analysis. Albany Hotel, Denver, Colo. Write Dr. C. O. Ruud, Denver Research Inst., U of Denver, Denver, Colo. 80210. Aug. 6-9. 13th Natl. Heat Transfer Conf. AlChE. Brown Palace, Denver, Colo. Write AlChE, 345 East 47th St., New York, N.Y. 10017. Aug. 7-11. Gordon Research Confs. Medicinal Chemistry. Colby Junior College, New London, N.H. Electron Donor-Acceptor Interactions. New Hampton School, New Hampton, N.H. Solid State Studies in Ceramics. Kimball Union Academy, Meriden, N.H. Chemistry and Physics of Paper. Tilton School, Tilton, N.H. High Temperature Chemistry. Proctor Academy, Andover, N.H. Coatings and Films. Holderness School, Plymouth, N.H. Pyrrole Compounds. Wayland Academy, Beaver Dam, Wis. Aug. 7-11. 2nd Intl. Symp. on Natural Radiation Environment. Houston, Tex. Write J. A. S. Adams, Rice U, P.O. Box 1892, Houston, Tex. 77001. Aug. 9 - 1 1 . Cryogenic Engineering Conf. Natl. Bureau of Standards, Boulder, Colo. Write NBS Labs, Boulder, Colo. Aug. 13-15. American Soybean Assoc. 52nd Annual Convention. Neal House, Columbus, Ohio. Write Jim Yancey, ASA, Box 158, Hudson, Iowa 50643. Aug. 14-17. Illrd Inter-American Conf. on Materials Technology. Rio de Janeiro, Brazil. Write David L. Black, Southwest Research Inst., P.O. Box 28410, San Antonio, Tex. 78228. Aug. 14-18. Gordon Research Confs. Food and Nutrition. Colby Junior College, New London, N.H. Cellular Materials. New Hampton School, New Hampton, N.H. Infrared Spectroscopy. Kimball Union Academy, Meriden, N.H. Biomaterials. Tilton School, Tilton, N.H. Particle-Solid Interactions. Proctor Academy, Andover, N.H. Geochemistry. Holderness School, Plymouth, N.H. Aug. 14-18. Vlth Intl. Symp. on Carbohydrate Chemistry. IUPAC. Madison, Wis. Write L. Anderson, Dept. of Biochemistry, U of Wisconsin, Madison, Wis. 53706. Aug. 14-18. Intl. Symp. on Physics & Chemistry of Ice. Carleton U, Ottawa, Ont. Write M. K. Ward, c/o Natl. Research Council of Canada, Ottawa, Ont. K1A OR6. Aug. 14-18. Intl. Assoc, of Geochemistry and Cosmochemistry. Symp. on Cosmochemistry. Smithsonian Astrophysical Laboratory, Cambridge, Mass. Write A. G. W. Cameron, Belfer Graduate School of Science, Yeshiva U, 2495 Amsterdam Ave., New York, N.Y. 10033.

Aug. 14-18. New England Assoc, of Chemistry Teachers. 34th Summer Conf. Mt. Holyoke College, South Hadley, Mass. Write C. Francis Egan, Kimball Union Academy, Meriden, N.H. 03770. Aug. 15-17. Symp. on Sources, Sinks & Concentrations of Carbon Monoxide and Methane in the Earth's Environment. St. Petersburg, Fla. Write Dr. M. H. Bortner, Space Sciences Lab, GE Co., P.O. Box 8555, Philadelphia, Pa. 19101. Aug. 16-18. American Soc. for Nondestructive Testing et a/. Symp. on Radiation Safety and Protection in Industrial Applications. Sheraton-Park Hotel, Washington, D.C. Write ASNT, 914 Chicago Ave., Evanston, III. 60202. Aug. 16-18. Instrument Soc. of America. 13th Joint Automatic Control Conf. Stanford U, Palo Alto, Calif. Write D. B. DeBra, Stanford U, Palo Alto, Calif. 94305. Aug. 20-23. American Marketing Assoc. Fall Conf. Rice Hotel, Houston, Tex. Write Ron Zajicek, AMA, 230 North Michigan Ave., Chicago, III. 60601. Aug. 20-25. Intl. Symp. on Organic Synthesis. Chemical Inst, of Canada, Organic Division. U of British Columbia, Vancouver, B.C. Write Larry Weiler, Dept. of Chemistry, U of British Columbia, Vancouver 8, B.C. Aug. 20-25. American Assoc, of Clinical Chemists. 24th Natl. Mtg. Cincinnati, Ohio. Write Professional Associates, 6710 Clayton Rd., St. Louis, Mo. 63117. Aug. 20-25. Conf. on Particulate Matter Systems. Vermont Academy, Saxtons River, Vt. Write Engineering Foundation, 345 East 47th St., New York, N.Y. 10017. Aug. 20-25. American Assoc, of Clinical Chemists. Annual Natl. Mtg. Convention Ctr. and Netherland Hilton Hotel, Cincinnati, Ohio. Write Dr. J. S. King, American Assoc, of Clinical Chemists, P.O. Box 15053, Ardmore Sta., WinstonSalem, N.C. 27103. Aug. 20-25. Federation of European Biochemical Socs. (FEBS). Amsterdam, Holland. Write Stichting 8th FEBS, Postbox 7205, Amsterdam, Holland. Aug. 20-25. Combustion Inst. 14th Intl. Symp. on Combustion. Penn State U, University Park, Pa. Write Combustion Inst., 986 Union Trust BIdg., Pittsburgh, Pa. 15219. Aug. 20-26. 13th Congress of InterAmerican Assoc, of Sanitary Engineering. Asuncion, Paraguay. Write K. L. Kollar, 1700 Overlook Dr., Silver Spring, Md. 20903. Aug. 20-26. 13th Intl. Conf. on Low Temperature Physics. IUPAP. Boulder, Colo. Write D. G. McDonald, Natl. Bureau of Standards, Boulder, Colo. 80302. Aug. 21-22. Intl. Symp. on Control of Microtoxins. IUPAC. Goteborg, Sweden. Write Dr. R. Marcuse, Chairman, IUPAC Food Contaminants Commission, c/o SIK, Fack, S-400 21 Goteborg 16, Sweden. Aug. 21-23. 2nd Intl. Symp. on Polymer Characterization. Battelle-Seattle Research Ctr., Seattle, Wash. Write F. A. Sliemers, Battelle Columbus Labs, 505 King Ave., Columbus, Ohio 43201. Aug. 21-24. 3rd Intl. Symp. on Organosilicon Chemistry. Madison, Wis. Write Robert West, Dept. of Chemistry, U of Wisconsin, Madison, Wis. 53706. Aug. 21-25. Vth Intl. Congress on Catalysis. IUPAC. Fontainebleau Hotel, Miami Beach, Fla. Write V. Haensel, Universal Oil Products Co., 30 Algonquin Rd., Des Plaines, III. 60016. Aug. 21-25. 4th Intl. Liquid Crystal Conf. Kent State U, Kent, Ohio. Write Dr. Glenn H. Brown, Director, Liquid Crystal Inst., Kent State U, Kent, Ohio 44242.

Aug. 21-25. Gordon Research Confs. Separation and Purification. Colby Junior College, New London, N.H. Science of Adhesion. New Hampton School, New Hampton, N.H. Thin Films. Kimball Union Academy, Meriden, N.H. Numerical Data of Science and Technology. Tilton School, Tilton, N.H. Postharvest Physiology. Proctor Academy, Andover, N.H. Water and Aqueous Solutions, Structural Aspects. Holderness School, Plymouth, N.H. Aug. 21-25. Intl. Conf. on Hydrogen Bonding. Carleton U, Ottawa, Ont. Write M. K. Ward, Natl. Research Council of Canada, Ottawa, Ont. K1A OR6. Aug. 21-25. Intl. Congress on Photobiology. New Ruhr U, Bochum, Germany. Write Dr. H. Tronnier, D-7400 Tubingen, Germany. Aug. 21-26. Magnetic Resonance and Related Phenomena. 17th AMPERE Colloquium. Turku, Finland. Write V. Hovi, Wihuri Physical Lab, U of Turku, 20500 Turku 50, Finland. Aug. 21-26. 4th Intl. Congress of Histochemistry and Cytochemistry. Kyoto, Japan. Write Dr. K. Ogawa, Intl. Congress of Histochemistry & Cytochemistry, Box 45, Sakyo P.O., Kyoto, Japan. Aug. 22-23. Intl. Assoc, of Geochemistry and Cosmochemistry. Symp. on Atmospheric Carbon Dioxide. Queen Elizabeth Hotel, Montreal, Que. Write Hans E. Suess, Dept. of Chemistry, U of California at San Diego, La Jolla, Calif. 92037. Aug. 23-25. Chemical Education Conf. ACS Division of Chemical Education. Mt. Holyoke College, South Hadley, Mass. Write Dr. Anna J. Harrison, Dept. of Chemistry, Mt. Holyoke College, South Hadley, Mass. Aug. 23-25. Colloquium on the Physics and Chemistry of the Silver Halide Crystal. U of Montreal, Montreal, Que. Write Soc. of Photographic Scientists & Engineers, 1330 Massachusetts Ave., N.W., Washington, D.C. 20005. Aug. 23-25. Product Liability Prevention Conf. Newark College of Engineering, Newark, N.J. Write Martin Z. Post, PR Chairman, PLP Conf., 252-46 Leeds Rd., Little Neck, N.Y. 11362. Aug. 23-25. Symp. on Processing for Adhesives Bonded Structures. Sponsor, Picatinny Arsenal, U.S. Army Munitions Command. Stevens Inst, of Technology, Hoboken, N.J. Write W. T. Crisman, Stevens Inst, of Technology, Hoboken, N.J. 07030. Aug. 25-28. Fertilizer Industry Trade Fair. Glenwood Manor Motor Hotel, Overland Park, Kan. Write Fertilizer Inst., 1015—18th. St., N.W., Washington, D.C. 20036. Aug 26-Sept. 7. 9th General Assembly & Intl. Congress of Crystallography. Kyoto, Japan. Write Y. Saito, Organizing Committee, Crystallography, c/o Science Council of Japan, 22-34, Ropponzi 7 chome, Minato-ku, Tokyo, 106 Japan. Aug. 27. American Inst, of Chemists. 31st Members & Fellows Dinner. New York, N.Y. Write N. Holmes, AIC, 79 Madison Ave., New York, N.Y. 10017. Aug. 27-30. AlChE 73rd Natl. Mtg. Leamington Hotel, Minneapolis, Minn. Write AlChE, 345 East 47th St., New York, N.Y. 10017. Aug. 27-Sept. 1. American Inst, of Biological Sciences. Annual Mtg. U of Minnesota, Minneapolis, Minn. Write Ann F. Kulback, AIBS, 3900 Wisconsin Ave., N.W., Washington, D.C. 20016. Aug. 27-Sept. 1. 164th ACS National Mtg. New York, N.Y. Write A. T. Winstead, ACS, 1155—16th St., N.W., Washington, D.C. 20036. Aug. 27-Sept. 2. Intl. Soc. of Electrochemistry. 23rd Mtg. Stockholm, Sweden. Write Dr. G. Wranglen, Dept. of Applied Electrochemistry & Corrosion Science, Royal Inst, of Technology, S-100 44 Stockholm 70, Sweden. Aug. 28-29. Conf. on the Use of Tracers to Study Reaction Structure and Mechanism in Heterogeneous Catalysis. Barbizon-Plaza Hotel, New York, N.Y. Write Wadsworth Likely, New York Academy of Sciences, 2 East 63rd St., New York, N.Y. 10021. Aug. 28-30. 12th Annual AEC Air Cleaning Conf. Oak Ridge, Tenn. Write C. A. Burchsted, ORNL, P.O. Box X, Oak Ridge, Tenn. 37830. Aug. 28-31. Xth Prague Microsymposium on Macromolecules; Conformational Structure of Polymers. IUPAC. Prague, Czechoslovakia. Write Secretariat, Inst, of Macromolecular Chemistry, Czechoslovak Academy of Sciences, Petriny 1888, Prague 6, Czechoslovakia.

Aug. 28-Sept. 1. Gordon Research Confs. Cancer. Colby Junior College, New London, N.H. Environmental Sciences: Water. New Hampton School, New Hampton, N.H. Metal-lnsulator-Semiconductor Systems. Kimball Union Academy, Meriden, N.H. Animal Cells and Viruses. Tilton School, Tilton, N.H. Plasma Chemistry. Proctor Academy, Andover, N.H. Aug. 28-Sept. 1. 1st European Analytical Conf. Sponsor, Federation of European Chemical Socs. Write Gesellschaft Deutscher Chemiker, D-6000 Frankfurt (M), Germany, Postfach 119075. Aug. 28-Sept. 1. 1st Intl. Symp. on Advances in Microbial Engineering. IUPAC. Marienbad, Czechoslovakia. Write Dr. Z. Sterbacek, c/o Inst, of Microbiology, Czechoslovak Academy of Sciences, Budejovicka 1083, Prague 4-Krc, Czechoslovakia. Aug. 28-Sept. 1. 15th Intl. Conf. on the Biochemistry of Lipids. The Hague, the Netherlands. Write B. H. Tritten, Sec, 15 Int. Conf., Unilever Research Lab, Box 114, Vlaardingen, the Netherlands. Aug. 28-Sept. 1. Electron Microscopy Soc. of America. Annual Mtg. Los Angeles, Calif. Write R. F. Bils, Allan Hancock Foundation, U of Southern California, Los Angeles- Calif. 90007. Aug. 28-Sept. 2. EUCHEM Conf. on Microbiology. Aarhus, Denmark. Write J. Hedegaard, Lab for Microbiology, Royal Technical College, Bldg. 221, 2800 Lyngby, Denmark. Aug. 31-Sept. 3. 2nd Intl. Seminar on High-Resolution Infrared Spectroscopy. Prague, Czechoslovakia. Write Inst, of Physical Chemistry CSAV, Machova 7, Prague 2, Czechoslovakia.

% 2 3 4 5 t 7 S t l f l l l 2 1JM15» 17 U 15 » 21 22 23 * * X 27 2» 2* * Sept. 1-13. 36th Conf. & Intl. Congress of Intl. Federation for Documentation. Budapest, Hungary. Write Office of Documentation, Natl. Academy of Sciences, 2101 Constitution Ave., N.W., Washington, D.C. 20418. Sept. 2-9. Intl. Congress on Chemical Engineering at the Service of Mankind. Paris, France. Write Societe de Chimie Industrielle, 80, Route de Saint-Cloud, 92-Rueil-Malmaison, France. Sept. 3-8. 2nd Intl. Conf. on the Properties of Liquid Metals. Tokyo, Japan. Write S. Takeuchi, Research Inst, for Iron, Steel, and Other Metals, Tohoku U, Sendai, 980 Japan. Sept. 3-9. IXth Congress of the Intl. Union of Nutritional Sciences. Mexico, D.F., Mexico. Write Intl. Sugar Research Foundation, 7316 Wisconsin Ave., Bethesda, Md. 20014. Sept. 4-7. Xlth Prague Microsymposium on Macromolecules: Mechanism of Inhibition Process in Polymers. IUPAC. Prague, Czechoslovakia. Write Microsymposium Secretariat, Inst, of Macromolecular Chemistry, Czechoslovak Academy of Sciences, Petriny 1888, Prague 6, Czechoslovakia. Sept. 4-7. Illrd Intl. Symp. on Carotenoids Other Than Vitamin A. IUPAC Cluj, Romania. Write C. Bodea, Ministers Invajamintului, Institutal Agronomic "Dr Petru Groza," Strada Manastur 3, Cluj, Romania. Sept. 4-8. First IUPAC Conf. on Physical Organic Chemistry. Crans-sur-Sierre, Switzerland. Write H. Zollinger, Dept. of Industrial & Engineering Chemistry, Swiss Federal Inst, of Technology, Universitatsstrasse, CH-8006 Zurich, Switzerland. Sept. 4-8. 4th Intl. Health Conf. & Exhibition. Health and Social Services. Dublin, Ireland. Write P. Arthur Wells, Royal Soc. for the Promotion of Health, 90 Buckingham Palace Rd., London, SW1WOSX, England. Sept. 4-8. 6th Intl. Congress on Rheology. Lyon, France. Write Dr. C. Smadja, B.P. No. 1, 69 Lyon-Mouche, France. Sept. 5-9. Intl. Conf. of Physical Chemistry. IUPAC. Bucharest, Romania. Write I. G. Murgulescu, Centrul de Chimie Fizica, Ministerul Invajamintului, Strada Galati 31, sectorul 2, Bucharest 13, Romania.

Sept. 5-12. 5th European Congress on Electron Microscopy. U of Manchester, England. Write L Lawrence, EMCON 72, IP&PS, 47 Belgrave Sq., London SW1, England. Sept. 6-8. 4th Conf. on Catalytic Hydrogenation and Analogous Pressure Reactions. Barbizon-Plaza Hotel, New York, N.Y. Write Wadsworth Likely, New York Academy of Sciences, 2 East 63rd St., New York, N.Y. 10021. Sept. 7-9. Symp. on Fluid Bed Mechanics. Marianske Lazne, Czechoslovakia. Write Czechoslovak Chemical Soc, Chemical Engineering Group, Hradcanske nam. 12, Prague, Czechoslovakia. Sept. 10-13. Canadian Agricultural Chemicals Assoc. 20th Annual Mtg. and Conf. Bayshore Inn, Vancouver, B.C. Write J. Chevalier, CACA, 1010 Ste. Catherine St., West, Suite 10004, Montreal 2, Que. Sept. 10-15. Soc. for Applied Spectroscopy. 11th Natl. Mtg. Statler-Hilton Hotel, Dallas, Tex. Write Philip F. Kane, Texas Instruments, Inc., P.O. Box 5936, M/S 147, Dallas, Tex. 75222. Sept. 11-13. Natl. Topical Mtg. on the Applications of Californium-252. U of Texas, Austin, Tex. Write E. Linn Draper, Jr., Nuclear Reactor Lab, U of Texas, Austin, Tex. 78712. Sept. 11-14. Technical Assoc, of the Pulp & Paper Industry. Alkaline Pulping Conf. Sheraton-Peabody, Memphis, Tenn. Write TAPPI, 1 Dunwoody Park, Atlanta, Ga. 30341. Sept. 11-14. Clay Minerals Soc. 9th Mtg. and 21st Clay Minerals Conf. Woods Hole, Mass. Write Dr. R. T. Martin, Room 1-343A, Dept. of Civil Engineering, MIT, Cambridge, Mass. 02139. Sept. 11-14. 9th Intl. Water Supply Congress. New York Hilton Hotel, New York, N.Y. Write WHO Intl. Reference Center for Community Water Supply, Parkweg 13, The Hague, the Netherlands. Sept. 11-15. Vlth Intl. Congress on Surface Active Substances. IUPAC. Zurich, Switzerland. Write GeneralSekretariat des VI. Kongresses, Schweiz. Gesellschaft fur Chemische Industrie, Nordstrasse 15, CH-8035 Zurich, Switzerland. Sept. 11-15. IVth Intl. Congress on Chemical Engineering, Chemical Equipment, and Automation (CHISA). Marianske Lazne, Czechoslovakia. Write IV Congress CHISA, P.O. Box 857, Prague 1, Czechoslovakia. Sept. 11-15. Ilnd Intl. Congress of Drug Abuse and Addiction. Paris, France. Write Dr. Vedrinne, Inst, of Legal Medicine, 12, Ave. Rockefeller, 69 Lyon 8, France. Sept. 11-15. Congress of Clinical Toxicology. Paris, France. Write Agr. Gervais, Clinique Toxicologique, Hopital Fernand Widal, 200, rue du Faubourg-StDenis, 75 Paris 10, France. Sept. 12-14. European Federation of Chemical Engineering. Symp. on Decision, Design, and the Computer. London, England. Write DDC, Institution of Chemical Engineers, 16 Belgrave Sq., London SW1X8PT, England. Sept. 12-15. 2nd European Solid State Device Research Conf. Lancaster U, Lancaster, England. Write Inst, of Physics, 47 Belgrave Sq., London SW1X 8QX, England. Sept. 13-15. Intl. Symp. on Medicinal Chemistry. IUPAC. Milan, Italy. Write P. Pratesi, Soc. Italiana Scienze Farmaceutische, Via Giorgio Jan 18, 1-20129 Milan, Italy. Sept. 14-15. Symp. on High-Performance Fibers. Sheraton-Plaza Hotel, Boston, Mass. Write Dr. L. Rebenfeld, Fiber Soc, P.O. Box 625, Princeton, N.J. 08540. Sept. 17-20. 7th Air & Stream Improvement Conf. Canadian Pulp & Paper Assoc. Technical Section. Hotel Vancouver, Vancouver, B.C. Write R. A. Joss, CPPA, 2300 Sun Life Bldg., Montreal 110, Que. Sept. 17-20. 22nd Canadian Chemical Engineering Conf. Canadian Soc. for Chemical Engineering. Inn-on-the-Park, Toronto, Ont. Write CSChE, 151 Slater St., Ottawa K1P5H3, Ont. Sept. 17-21. Conf. on the Petroleum Industry and the Environment. ASME. New Orleans, La. Write Maurice Jones, ASME, United Engineering Center, 345 East 47th St., New York, N.Y. 10017. Sept. 18-19. 1st Intl. Conf. on Synthetic Fibrinolytic-Thrombolytic Agents. Paris, France. Write Dr. K. N. von Kaulla, U of Colorado Medical Ctr., 4200 East Ninth Ave., Denver, Colo. 80220.

Sept. 18-22. 3rd Intl. Symp. on The Chemistry of the Organic Solid State. U of Strathclyde, Glasgow, Scotland. Write Hon. Secretary, 3rd ISCOSS, Thomas Graham Bldg., U of Strathclyde, Glasgow, C. 1, Scotland, U.K. Sept. 18-22. Intl. Chemical & Petroleum Engineering Exhibition. Olympia, London, England. Write Dermot B. Graham, Industrial & Trade Fairs, Ltd., Commonwealth House, New Oxford St., London WC1A1PB, England. Sept. 19-21. 6th Canadian Chemical & Process Equipment Exhibition. Toronto, Ont. Write James T. S. Creighton, 1450 Don Mills Rd., Don Mills, Ont. Sept. 19-21. Computers in Chemical Engineering. European Federation of Chemical Engineering. London, England. Write Institution of Chemical Engineers, 16 Belgrave Sq., London, SW 1, England. Sept. 19-22. Societe de Chimie Physique. Dynamics of Conformational Changes in Biological Macromolecules. Orleans, France. Write Secretary-General, Societe de Chimie Physique, 10, rue Vauquelin, 75-Paris 5e, France. Sept. 19-23. 4th Intl. Technical Exhibition on Treatment, Storage, Transport, and Usage of Water (Aquatech 72). Amsterdam, Holland. Write Aquatech 72, Hoogstraat 111, Rotterdam, Holland. Sept. 20-24. Drug, Chemical & Allied Trades Assoc. 82nd Annual Mtg. Pocono Manor, Pa. Write Joseph D. Madden, DCATA, Empire State Bldg., Suite 3014, 350 Fifth Ave., New York, N.Y. 10001. Sept. 21-22. Textile Quality Control Assoc. Fall Mtg. Grove Park Inn, Asheville, N.C. Write William J. Martin, P.O. Box 147, Clemson, S.C. 29631. Sept. 23-27. ASTM Committee E-19 on Chromatography. 11th Annual Mtg. Stouffer's River Front Inn, St. Louis, Mo. Write J. H. Fager, Union Carbide Corp., Box 65, Tarrytown, N.Y. 10592. Sept. 24-27. Intl. Oxygen Manufacturers Assoc. Annual Mtg. Burgenstock Estate, near Lucerne, Switzerland. Write Richard S. Cray, IOMA, 2800 Euclid Ave., Cleveland, Ohio 44115. Sept. 24-27. Natl. Environmental Information Symp. Cincinnati, Ohio. Write Gilbert M. Gigliotti, Natl. Environmental Research Center, EPA, Cincinnati, Ohio 45268. Sept. 24-28. 3rd Intl. Conf. and Exhibition on Liquefied Natural Gas (LNG-3). Washington, D.C. Write Victor Chase, Inst, of Gas Technology, 3424 South State St., Chicago, III. 60616. Sept. 24-28. American Oil Chemists Soc. 46th Annual Fall Mtg. Ottawa, Ont. Write C. H. Hauber, AOCS, 35 East Wacker Dr., Chicago, III. 60601. Sept. 25-28. The Chemical Soc. Autumn Mtg. Nottingham, England. Write The Chemical Soc, Burlington House, London, W1VOBN, England. Sept. 25-28. Symp. on Automatic Control in Glass. Lafayette, Ind. Write Div. of Conferences, 116 Purdue Memorial Ctr., Purdue U, Lafayette, Ind. 47907. Sept. 25-28. Paper Conf. for Printers. Appleton, Wis. Write Dr. T. A. Howells, Director for Continuing Education, Inst. of Paper Chemistry, Box 1048, Appleton, Wis. Sept. 25-29. ACS Divisions of Fuel Chemistry and Petroleum Chemistry. 7th Intersociety Energy Conversion Engineering Conf. Hilton Inn, San Diego, Calif. Write Dr. Bernard S. Baker, Energy Research Corp., 15 Durant Ave., Bethel, Conn. 06801. Sept. 26-29. 2nd Symp. on Chemistry of Components of Nucleonic Acids. Liblice, Czechoslovakia. Write Inst, of Organic Chemistry and Biochemistry, CSAV Flemingovo nam. 2, Prague 6, Czechoslovakia. Sept. 26-29. Testing Conf. Benjamin Franklin Hotel, Philadelphia, Pa. Write A Edward Dembitz, TAPPI, 1 Dunwoody Park, Atlanta, Ga. 30341. Sept. 26-30. 39th Mtg. of GDCh Division, Pigments and Dyes. Bad Pyrmont, Germany. Write Gesellschaft Deutscher Chemiker, D-6000 Frankfurt (M), Germany, Postfach 119075. Sept. 27-29. Society of the Plastics Industry. Cellular Plastics Division, 3rd Intl. Conf. Queen Elizabeth Hotel, Montreal, Que. Write Robert T. Brennan, SPI, 250 Park Ave., New York, N.Y. 10017. Sept. 27-30. Gesellschaft Deutscher Chemiker, Division of Nuclear, Radio, and Radiation Chemistry, joint with Gesellschaft fur Nuklearmedizin. Freiburg, Germany. Write GDCh, D-6000 Frankfurt (M), Germany, Postfach 119075.

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Sept. 28-29. Gesellschaft Deutscher Chemiker, Division of Solid State Chemistry. Aachen, Germany. Write GDCh, D-6000 Frankfurt (M), Germany, Postfach 119075. Sept. 28-30. American Assoc, of Textile Chemists & Colorists. Natl Technical Conf. Bellevue Stratford Hotel, Philadelphia, Pa. Write George P. Paine, AATCC, P.O. Box 12215, Research Triangle Park, N.C. 27709. Sept. 30-Oct. 2. German Soc. of Petroleum & Coal Chemistry. Nuremberg, Germany. Write Secretariat, German Soc. of Petroleum & Coal Chemistry, 2 Hamburg 1, Steindamm 71, Germany.

OCTOBER Sun Mm Tue Wed Thu Fri Sit

12 3 4 5 6 7 8 9 10 1112 13 14 15 16 171819 20 21 22 23 24 25 26 27 28 29 30 31 Oct. 1-4. Natl. Agricultural Chemicals Assoc. 39th Annual Mtg. The Greenbrier, White Sulphur Springs, W.Va. Write Denis Hayley, NACA, Madison Bldg., 1155—15th St., N.W., Washington, D.C. 20005. Oct. 1-5. Food & Dairy Exposition. Dairy & Food Industries Supply Assoc. Convention Hall, Atlantic City, N.J. Write DFISA, 5530 Wisconsin Ave., Washington, D.C. 20015. Oct. 2-4. Intl. Conf. on Distribution and Partition of Trace Elements and Origin of Volcanic Rocks. Newport, R.I. Write American Geophysical Union, 1707 L St., N.W., Washington, D.C. 20036. Oct. 2-4. Natl. Paint & Coatings Assoc. Electrocoat 72 Conf. Palmer House, Chicago, III. Write Jerry Hall, NPCA, 1500 Rhode Island Ave., N.W., Washington, D.C. 20005. Oct. 2-5. American Petroleum Inst. Div. of Refining. Autumn Mtg., Houston, Tex. Write A. A. Mulliken, Jr., API, 1801 K St., N.W., Washington, D.C. 20006. Oct. 2-6. Natl. Center for Scientific Research. Intl. Colloquium on Activation Analysis of Micro-Quantities of Elements. Saclay, France. Write J. L. Chevalier, Center for Nuclear Research, Lab d'Electronique et de Tech de I'Info, Cedex 85, SffGrenoble-Gare, France. Oct. 2-6. Commission of the European Communities and U.S. Environmental Protection Agency. Intl. Symp. Amsterdam, Holland. Write European Community Information Service, 2100 M St., N.W., Suite 708, Washington, D.C. 20037. Oct. 3-5. 1st Intl. Conf. on the Compaction and Consolidation of Particulate Matter. Hotel Metropole Conference Ctr., Brighton, England. Write Powder Advisory Ctr., 10 St. John's Rd., London NW11 OPG, England. Oct. 3-6. ACS Division of Rubber Chemistry. 102nd Fall Mtg. Netherland Hilton Hotel, Cincinnati, Ohio. Write F. M. O'Connor, Harwick Chemical Corp., 60 South Seiberling St., Akron, Ohio 44305. Oct. 4-5. Industrial Coal Conf. Purdue U Lafayette, Ind. Write Carl Jenks, Purdue U, Lafayette, Ind. 47907. Oct. 4-5. Fall Fertilizer Conf. Regency Hyatt House, Atlanta, Ga. Write Gary D. Myers, Fertilizer Inst., 1015—18th St., N.W., Washington, D.C. 20036. Oct. 4-6. Gesellschaft Deutscher Chemiker. Division of Food and Forensic Chemistry. German Food Chemist's Day. Braunschweig, Germany. Write GDCh, D-6000 Frankfurt (M), Germany, Postfach 119075. Oct. 4-6. Natl. Coil Coaters Assoc. Fall Technical Mtg. Regency Hyatt House, Chicago, III. Write Don White, NCCA, 1900 Arch St., Philadelphia, Pa. 19103. Oct. 4-9. Intl. Chemical Plant Engineering Exhibition. Intl. Trade Ctr., Harumi, Tokyo, Japan. Oct. 5-6. Conf. on Testing of Polymers. Palace Hotel, Buxton, England. Write Inst, of Physics, 47 Belgrave Sq., London SW1X8QX, England. Oct. 6-7. Midwest Conf. on Endocrinology and Metabolism. U of Missouri, Columbia, Mo. Write Alexander D. Kenny, U of Missouri, Columbia, Mo. 65201. Oct. 8-12. 107th Assembly of Natural Scientists. Munich, Germany. Write Gesellschaft Deutscher Chemiker, D6000 Frankfurt (M), Germany, Postfach 119075.

24

C&EN July 3, 1972

Oct. 8-13. Electrochemical Soc. 142nd Natl. Mtg. Hotel Fontainebleau, Miami Beach, Fla. Write V. H. Branneky, P.O. Box 2071, Princeton, N.J. 08540. Oct. 8-13. Conf. of Water Pollution Control Federation. Atlanta Civic Center, Atlanta, Ga. Write Robert A. Canham, Water Pollution Control Federation, 3900 Wisconsin Ave., Washington, D.C. 20016. Oct. 9-10. Conf. on Radiation Sterilization. Statler Hilton Hotel, Washington, D.C. Write Robert H. Henry, USP Convention, Inc., 12601 Twinbrook Pkwy., Rockville, Md. 20852. Oct. 9-11. 20th Annual Anachem Conf. Assoc, of Analytical Chemists. Dearborn Inn, Dearborn, Mich. Write Dr. Ira J. Holcomb, c/o Parke, Davis & Co., Box 118, Detroit, Mich. 48232. Oct. 9-12. Assoc, of Official Analytical Chemists. 8th Annual Mtg. Marriott Hotel, Twin Bridges U.S. 1 & I-95, Washington, D.C. Write Luther G. Ensminger, AOAC, Box 540, Benjamin Franklin Sta., Washington, D.C. 20044. Oct. 9-12. Instrument Soc. of America. 27th Annual Conf. & Exhibit. Coliseum, New York, N.Y. Write ISA, 400 Stanwix St., Pittsburgh, Pa. 15222. Oct. 9-12. American Soc. of Lubrication Engineers. Joint Conf. with ASME. Barbizon Hotel, New York, N.Y. Write Mrs. B. A. Devitt, ASLE, 838 Busse Hwy., Park Ridge, III. 60068. Oct. 9-13. American Dietetic Assoc. 55th Annual Mtg. New Orleans, La. Write Clara Zempel, ADA, 620 North Michigan Ave., Chicago, III. 60611. Oct. 10-11. Research & Development Associates for Military Food and Packaging Systems. Fall Mtg. Natick, Mass. Write Col. Merton Singer, USA (Ret), Exec. Sec, R&D Associates, 90 Church St., New York, N.Y. 10007. Oct. 10-11. Industrial Health Foundation. 37th Annual Mtg. William Penn Hotel, Pittsburgh, Pa. Write Robert T. P. deTreville, IHF, 5231 Centre Ave., Pittsburgh, Pa. 15232. Oct. 10-12. 8th Intl. Reinforced Plastics Conf. Brighton, England. Write T. Wells, British Plastics Federation, 47 Piccadilly, London, W1VODN, England. Oct. 10-13. Intl. Symp. on Chemiluminescence. Athens, Ga. Write Dept. of Chemistry, U of Georgia, Athens, Ga. 30601. Oct. 11-14. 1st Pacific Chemical Engineering Congress. AlChE & Soc. of Chemical Engineers, Japan. Kyoto, Japan. Write Dr. Sakae Yagi, SCEJapan, Kyoritsu Bldg., 6-19, Kohinata 4-chome, Bunkyo-ku, Tokyo, Japan. Oct. 11-19. Inst, of Sanitation Management. 15th Annual ISM Natl. Environmental Sanitation & Maintenance Educational Conf. and Exposition. Sheraton Hotel, Philadelphia, Pa. Write Inst, of Sanitation Management, 1710 Drew St., Clearwater, Fla. 33515. Oct. 12-13. Gesellschaft Deutscher Chemiker. Division of Applied Electrochemistry. Frankfurt (M), Germany. Write GDCh, D-6000 Frankfurt (M), Germany, Postfach 119075. Oct. 15-17. Cosmetic, Toiletry & Fragrance Assoc, (formerly Toilet Goods Assoc.) Scientific Conf. Shoreham Hotel, Washington, D.C. Write J. M. Merritt, CTFA, 1625 Eye St., N.W., Washington, D.C. 20006. Oct. 15-18. 4th ACS Northeast Regional Mtg. Hartford Hilton, Hartford, Conn. Write Dr. Joseph Wenograd, U of Hartford, West Hartford, Conn. 06117. Oct. 15-18. Industrial Pharmaceutical Management Conf. Drug-Regulatory Interfaces. Fontana, Wis. Write Melvin H. Weinswig, U of Wisconsin Extension Services in Pharmacy, 425 North Charter St., Madison, Wis. 53706. Oct. 15-20. American Council of Independent Laboratories. Annual Mtg. El Conquistador, San Juan, P.R. Write L. Pierre Ledoux, Ledoux & Co., 359 Alfred Ave., Teaneck, N.J. 07666. Oct. 16-17. American Assoc, of Poison Control Centers. New York, N.Y. Write Dr. Matilda S. Mclntire, Children's Memorial Hospital, 44th & Dewey Ave., Omaha, Neb. 68105. Oct. 16-17. Seminar on Information Retrieval Systems and Libraries. Philadelphia, Pa. Write Natl. Federation of Science Abstracting and Indexing Services, 2102 Arch St., Philadelphia, Pa. 19103. Oct. 16-19. Metal Show, Materials Engineering Congress, & Natl. Congress on Technology for Productivity. Convention Ctr., Cleveland, Ohio. Write Ronald J. Seman, American Soc. for Metals, Metals Park, Ohio 44073.

Oct. 16-20. ACS 8th Western Regional Mtg. & Pacific Conf. on Chemistry and Spectroscopy. Jack Tar Hotel, San Francisco, Calif. Write Shirley Radding, Stanford Research Inst., Menlo Park, Calif. 94025. Oct. 16-20. Euchem Conf. on Organic Radicals. Mittenwald, Germany. Write Gesellschaft Deutscher Chemiker, D-6000 Frankfurt (M), Germany, Postfach 119075. Oct. 17-19. Seminar on Nonenzymatic Browning in Foodstuffs. Liblice, Czechoslovakia. Write Czechoslovak Chemical Soc, Hradcanske nam. 12, Prague, Czechoslovakia. Oct. 17-20. ASTM Committee D-13 on Textiles. Belmont Plaza Hotel, New York, N.Y. Write ASTM, 1916 Race St., Philadelphia, Pa. 19103. Oct. 18. Salesmen's Assoc, of the American Chemical Industry. Annual Mtg. Biltmore Hotel, New York, N.Y. Write Paul B. Slawter, Jr., 79 Madison Ave., New York, N.Y. Oct. 18-19. Chemical Group, Natl. Assoc, of Purchasing Management, joint conf. with Pittsburgh Joint Chemical Groups. William Penn Hotel, Pittsburgh, Pa. Wrue Robert J. Bretz, Theo. Hamm Brewing Co., 720 Payne Ave., St. Paul, Minn. 55101. Oct. 18-21. Project Management Institute. 4th Intl. Mtg. Bellevue Stratford Hotel, Philadelphia, Pa. Write Program Chairman, Intl. Mtg., Project Management Inst., P.O. Box 43, Drexel Hill, Pa. 19026. Oct. 19-20. Gesellschaft Deutscher Chemiker. Division of History of Chemistry. Frankfurt (M), Germany. Write GDCh, D-6000 Frankfurt (M), Germany, Postfach 119075. Oct. 19-20. American Soc. for Quality Control. 16th Annual Technical Conf. Regency Hyatt, Knoxville, Tenn. Write R. E. DeBusk, Tennessee Eastman Co., Bldg. 264, Kingsport, Tenn. 37660. Oct. 20. APhA Industrial Pharmacy Section. 12th Annual Eastern Regional Mtg. Cherry Hill Inn, Cherry Hill, N.J. Write A. John Scarpone, Lederle Labs, Pearl River, N.Y. 10965. Oct. 21-24. American Coke & Coal Chemicals Inst. Annual Mtg. The Greenbrier, White Sulphur Springs, W.Va. Write Lucian M. Ferguson, AC&CCI, 1010 —16th St., N.W., Washington, D.C. 20036. Oct. 22-24. Canadian Manufacturers of Chemical Specialties Assoc. Annual Mtg. and Conf. Queen Elizabeth Hotel, Montreal, Que. Write Jacques Chevalier, CMCS, Suite 1004, 1010 Ste. Catherine St. West, Montreal 110, Que. Oct. 22-28. CORESTA and TCRC, Joint Conf. of General Assembly. Williamsburg, Va. Write Dr. Helmut Wakeham, P.O. Box 26583, Richmond, Va. 23261. Oct. 23-25. Spectroscopy Soc. of Canada. 19th Spectroscopy Symp. of Canada. Chateau Champlain, Montreal, Que. Write Dr. J. G. Dick, Sir George Williams U, 1345 Drummond St., Montreal, Que. Oct. 23-25. Technical Assoc, of the Pulp & Paper Industry. Conf. on Paper Synthetics. Deauville, Miami, Fla. Write TAPPI, 1 Dunwoody Park, Atlanta, Ga. 30341. Oct. 23-26. American Soc. for Information Science (ASIS). 35th Annual Mtg. Shoreham Hotel, Washington, D.C. Write Robert McAfee, Jr., ASIS, 1140 Connecticut Ave., N.W., Suite 804, Washington, D.C. 20036. Oct. 24-26. Analytical Chemistry Conf. in Nuclear Technology. Gatlinburg, Tenn. Write L. J. Brady, ORNL, P.O. Box X, Oak Ridge, Tenn. 37830. Oct. 24-28. Federation of Socs. for Paint Technology. 50th Annual Mtg. and 37th Paint Industries' Show. Chalfonte-Haddon Hall, Atlantic City, N.J. Write Robert J. Matlack, Federation of Socs. for Paint Technology, 121 South Broad St., Philadelphia, Pa. 19107. Oct. 24-28. American Ceramic Soc. 25th Pacific Coast Regional Mtg. Portland Hilton, Portland, Ore. Write R. S. Sheldon, 65 Ceramic Dr., Columbus, Ohio 43214. Oct. 25-26. Intl. Symp. on Organic and Inorganic Intermediates for Europe for the 1970's. Intl. Business Contact Club, Brussels, Belgium. Write i.b./c.c. Nieuwelaan 65, B-1820, Strombeek, Belgium. Oct. 25-27. Parenteral Drug Assoc. Annual Convention. Statler Hilton Hotel, New York, N.Y. Write Hubert E. Boyden, PDA, 842 Western Savings Bank Bldg., Philadelphia, Pa. 19107. Oct. 25-31. IVth Intl. Chemistry Exhibition and MAC '72. Milan, Italy. Write FAST, Piazzale R. Morandi, 2 -20121 Milan, Italy.

Oct. 27-28. Conf. on Research Issues in Social Intervention Programs. Barbizon-Plaza Hotel, New York, N.Y. Write Wadsworth Likely, New York Academy of Sciences, 2 East 63rd St., New York, N.Y. 10021. Oct. 29-Nov. 1. Natl. Lubricating Grease Inst. 40th Annual Mtg. Denver Hilton Hotel, Denver, Colo. Write C. V. Pickell, NLGI, 4635 Wyandotte St., Kansas City, Mo. 64112. Oct. 29-Nov. 2. American Assoc, of Cereal Chemists. 57th Annual Mtg. Fontainebleau Hotel, Miami Beach, Fla. Write R. J. Tarleton, AACC, 3340 Pilot Knob Rd., St. Paul, Minn. 55121. Oct. 30 Nov. 1. Sulfite Pulping and Recovery Conf. TAPPI & Canadian Pulp & Paper Assoc, Technical Section. Sheraton Plaza Hotel, Boston, Mass. Write R. A. Joss, CPPA, 2300 Sun Life Bldg., Montreal 110, Que. Oct. 30-Nov. 3. Serving Man in an Urban Environment. Conf. of American Soc. of Agronomy, Crop Science Soc. of America, Soil Science Soc. of America. Deauville & Carillon Hotels, Miami Beach, Fla. Write Dave Brown, American Soc. of Agronomy, 677 South Segoe Rd., Madison, Wis. 53711. Oct. 31 Nov. 2. 34th Annual Natl. Packaging Forum. McCormick PL, Chicago, III. Write H. M. Beckman, Packaging Inst., USA, 342 Madison Ave., New York, N.Y. 10017. Oct. 31-Nov. 2. Eastern Analytical Symp. ACS, Soc. for Applied Spectroscopy, and American Microchemical Soc. ChalfonteHaddon Hall, Atlantic City, N.J. Write Richard J. Knauer, Armco Steel Co., Baltimore, Md. 21203. Oct. 31-Nov. 2. Environmental Resources Conf. Columbus, Ohio. Write G. Ray Smithson, Jr., Battelle Columbus Labs, 505 King Ave., Columbus, Ohio 43201.

NOVEMBER Sun Men Tue Wed Thu Fri Sat

12 3 4 S 6 7 8 9 1011 12 13 14 IS 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Nov. 1. Commercial Development Assoc. O'Hare Hyatt House, Chicago, III. Write David S. Alcorn, J. T. Baker Chemical Co., 222 Red School Lane, Phillipsburg, N.J. 08865. Nov. 2-4. 24th ACS Southeastern Regional Mtg. Birmingham, Ala. Write Dr. John Montgomery, Southern Research Inst., 2000 Ninth Ave. South, Birmingham, Ala. 35205. (Date changed) Nov. 2-4. 3rd Intl. Conf on Trichinellosis. Carillon Hotel, Miami Beach, Fla. Write Dr. W. C. Campbell, Merck Inst, of Therapeutic Research, Rahway, N.J. 07065. Nov. 5-8. Technical Assoc, of the Pulp & Paper Industry. Finishing Conf. Portland Hilton, Portland, Ore. Write TAPPI, 1 Dunwoody Park, Atlanta, Ga. 30341. Nov. 5-9. APhA Academy of Pharmaceutical Sciences. Natl. Mtg. Hotel Ambassador, Chicago, III. Write APhA, 2215 Constitution Ave., N.W., Washington, D.C. 20037. Nov. 6. Symp. on Diffusion in Chemical Processes. Canadian Soc. for Chemical Engineering. Toronto, Ont. Write CSChE, Rm. 906, 151 Slater St., Ottawa, Ont. K1P5H3. Nov. 6-12. Know How 72. Intl. Forum for Exchange of Patents, Licenses, and Know How. Exhibition and Seminar. Oslo, Norway. Write Export Council of Norway, 290 Madison Ave., New York, N.Y. 10017. Nov. 8-10. Soc. of Plastics Engineers. Plastics in Construction. 3rd Natl. Technical Conf. Pittsburgh Hilton, Pittsburgh, Pa. Write Kenneth A. Galione, SPE, 656 West Putnam Ave., Greenwich, Conn. 06830. Nov. 8-10. Operations Research Soc. of America. Annual Mtg. Chalfonte-Haddon Hall, Atlantic City, N.J. Write R. M. Stark, U of Delaware, Newark, Del. 19711. Nov. 9-10. 28th ACS Midwest Regional Mtg. U of Missouri, Columbia, Mo. Write ~ Dr. R. Kent Murmann, Chemistry Dept., U of Missouri, Columbia, Mo. 65201. Nov. 12-16. American Nuclear Soc. Natl. Mtg. Sheraton-Park Hotel, Washington, D.C. Write David G. Pettengill, ANS, 244 East Ogden Ave., Hinsdale, III. 60521.

Nov. 12-17. American Public Health Assoc. Annual Mtg. Convention Ctr., Atlantic City, N.J. Write Ann Rice, APHA, 1015—18th St., N.W., Washington, D.C. 20036.

man, MCA, 1825 Connecticut Ave., N.W., Washington, D.C. 20009. Nov. 22-25. 13th Seminar on Electrochemistry. Karaikudi, India. Write Dr. N. Subramanyan, Central Electrochemical Research Inst., Karaikudi-3 (Tamil Nadu), India.

Nov. 13-15. Aluminum Assoc. Fall Mtg. New York Hilton, New York, N.Y. Write AA, 750 Third Ave., New York, N.Y. 10017. Nov. 13-15. Symp. on Interfacial Bonding and Fracture in Polymeric, Metallic, and Ceramic Composites. Sponsors, ACS Southern California Section & University of California, Los Angeles. Los Angeles, Calif. Write Dr. P. W. R. Beaumont, Materials Dept., School of Engineering and Applied Science, UCLA, Los Angeles, Calif. 90024.

3 10 17 «3i

Nov. 26-30. AlChE 65th Annual Mtg. New York Hilton, New York, N.Y. Write AlChE, 345 East 47th St., New York, N.Y. 10017. Nov. 26-Dec. 2. IXth Panama Congress of Pharmacy & Biochemistry. Panama City, Panama. Write Org. Comm., IX Panam Cong, of Pharm & Biochem, Box 6698, Panama 5, Panama.

Nov. 28-30. 2nd Intl. CAMAG Symp. on Thin-Layer Chromatography and Electrophoresis. Park Sheraton Hotel, New York, N.Y. Write Program Director, CAMAG, Inc., 2855 South 163rd St., New Berlin, Wis. 53151.

Nov. 14-16. Natl. Fire Protection Assoc. Fall Conf. Jung Hotel, New Orleans, La. Write Charles S. Morgan, NFPA, 60 Batterymarch St., Boston, Mass. 02110. Nov. 15-17. Fluid Controls Inst. Fall Mtg Oak Brook, III. Write Eric A. Bianchi, 12 Bank St., Summit, N.J. 07901.

Nov. 28-Dec. 1. American Inst, of Physics. Annual Conf. of Magnetism & Magnetic Materials. Denver Hilton Hotel, Denver, Colo. Write H. C. Wolfe, AIP, 335 East 45th St., New York, N.Y. 10017.

Nov. 16-17. 33rd Conf. on Glass Problems. Ohio State U, Columbus, Ohio. Write John F. G. Hicks, Ohio State U, 2041 North College Rd., Columbus, Ohio 43210.

Nov. 28-Dec. 3. Physical Fitness, Health & Diet Show. New York Coliseum, New York, N.Y. Write Sharon Peters, R. J. Sullivan, Inc., 303 Lexington Ave., New York, N.Y. 10016.

Nov. 20-22. Robert A. Welch Foundation. Conf. on Chemical Research XVI. Theoretical Chemistry. Rice Hotel, Houston, Tex. Write Dr. W. O. Milligan, Welch Foundation, 2010 Bank of the Southwest Bldg., Houston, Tex. 77002.

Nov. 30-Dec. 1. Intra-Science Symp. on Mechanisms of Drug Action. Santa Monica, Calif. Write Dr. Norman Kharasch, Intra-Science Foundation, P.O. Box 430, Santa Monica, Calif. 90406.

Nov. 21. Manufacturing Chemists Assoc. Semiannual Mtg. New York Hilton, New York, N.Y. Write Bruce M. Barack-

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Dec. 4-7. Intl. Pollution Engineering Exposition & Congress. Public Hall, Cleveland, Ohio. Write Clapp & Poliak, Inc., 245 Park Ave., New York, N.Y. 10017. Dec. 4-8. Intl. Symp. on the Planning of Water Resources. Mexico City, Mexico. Write Ralph N. Wilson, American Geophysical Union, 12903 Paca Dr., Beltsville, Md. 20705. Dec. 5-7. Natl. Fertlizer Solutions Assoc. Annual Convention & Chemical Equipment Exposition. Indianapolis Hilton and Convention Ctr., Indianapolis, Ind. Write W. Harold Schelm, 910 Lehmann Bldg., Peoria, III. 61602. Dec. 6-8. ACS Southwest Regional Mtg. Baton Rouge, La. Write Dr. Paul E. Koenig, Assistant Vice Chancellor, LSU, Baton Rouge, La. 70803. Dec. 11-12. Soc. of Cosmetic Chemists. Annual Scientific Mtg. Americana, New York, N.Y. Write Rose Potraker, SCC, 50 East 41st St., New York, N.Y. 10017. Dec. 11-15. Symp. on Neutron Monitoring for Radiation Protection Purposes. IAEA. Vienna, Austria. Write John H. Kane, U.S. AEC, Washington, D.C. 20545. Dec. 26-31. American Assoc, for the Advancement of Science. 139th Annual Mtg. Washington, D.C. Write D. W. Thomhill, AAAS, 1515 Massachusetts Ave., N.W., Washington, D.C. 20005.

Nov. 27-Dec. 1. Symp. on the Management of Radioactive Wastes from Fuel Reprocessing. IAEA. Paris, France. Write John H. Kane, U.S. AEC, Washington, D.C. 20545.

Nov. 13-16. Fall Joint Computer Conf. Convention Ctr., Las Vegas, Nev. Write AFIPS Hdq., 210 Summit Ave., Montvale, N.J. 07645.

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