I S D U S T R I A L ALVD E-VGINEERISG CHEA1fISTRY
658
Vol. 17, No. 6
GOVERNMENT PUBLICATIONS Notice-Publicatsons for which price is indicated can be purchased from the Superintendent of Documents, Governmenf Printing Ofice, Washington, D. C. Other publications can usually be supplied from the Bureau OT Department from which fhey wiginate.
Bureau of Foreign and Domestic Commerce Special Circular 99, ChemChina's Trade in Bones. E. S. CUNNINGHAM. ical Division. 3 pp. Issued May 7, 1925. Notes on the Chemical Trade in Italy. E. HUMES. Special Circular 96, Chemical Division, 3 pp. Issued April 28, 1925. Notes on the German Chemical Industry. C. C. CONCANNON. Special Circular 94, Chemical Division. 4 pp. Issued April 21, 1925. Notes on the Market for Agricultural Insecticides in Argentina. MACE,JR. Special Circular 100. 2 pp, Issued May 9 , 1925.
B. M.
Congress Muscle Shoals. Report to accompany H. Res. 457 (relating to Muscle Shoals property). Submitted by Mr. McKenzie, February 28, 1925. H. Report 1627. 1 p. Paper, 5 cents.
Department of Agriculture Borax as a Disinfectant for Citrus Fruit. W. R. BARGER A X D L. A . H A W KINS. Journal of Agricultural Research, 30 (January 15, 1925), 189-92. Contribution to the Chemistry of Decomposition of Proteins and Amino A N D S. Acids by Various Groups of Microorganisms. S. A. WAKSMAN LOMANITZ.Journal of Agricultural Rpsearch, 30 (February 1, 1925), 263-81.
Effect of Height of Chipping on Oleoresin Production. ELOISEGERRY. Journal of Agricultural Research, 30 (January 1, 1925), 81-93. The Vegetable Oil Industry of France. C. L.JONES A N D WESLEY FROST. Trade Information Bulletin 322. 21 pp. Issued March 2, 1925. The Occurrence of Copper, Manganese, Zinc, Nickel, and Cobalt in Soils, Plants, and Animals, and Their Possible Function as Vital Factors. J . World Trade Notes on Coal-Tar Products. C. C. CONCANNON. 61B, S. MCHARGUE.Journal of Agricultural Research, 30 (January 15, 1925), Chemical Division. 2 pp. Issued May 9, 1925. 193-6. World Trade Notes on Medicinals, Drugs, and Toilet Preparations. C. C. The Quantitative Determination of Xanthophyll by Means of the SpectroCONCANNON. 61'2, Chemical Division. 1 p. Issued May 9, 1925. Journal of Agriphotometer and the Colorimeter. F. M. SCHERTZ. 61D. World Trade Notes on Paints and Naval Stores. C. C. CONCANNON. cultural Research, 30 (February 1. 1925), 253-61. Chemical Division. 2 pp. Issued May 9, 1925.
Geological Survey
Bureau of Mines A Convenient Method for Determining Gum-Forming Material in Gasoline. M. B. COOKS. Reports of Investigations 2686. 4 pp. Issued May, 1925.
Contributions to Economic Geology (Short Papers and Preliminary Reports), 1923-1924. Part 11-Mineral Fuels. K. C. HEALDA N D W. T. THOM, JR. Bulletin 751. 326 pp.
Coal-Mine Fatalities in March, 1925. W. W. ADAMS. 8 pp, April, 1925.
Issued
Geology and Ground-Water Resources of Townsend Valley, Montana. J. T. PARDEE.Water-Supply Paper 539. 61 pp Paper, 15 cents.
Explosives Used in March, 1925. W. W. ADAMS. Reports of Investigations 2687. 10 pp. Issued May, 1925.
Gold, Silver, Copper, Lead, and Zinc in Nevada in 1923. Mine Report. V. C. HEIKES. Mineral Resources of the United Slates, 1923. Part I , pp. 417-45.
Line Radio and the Effects of Metallic Conductors on Underground Communication. J. J. JAKOSKY AND D.H. ZELLERS. Reports of Investigations 2682. 10 pp. Issued April, 1925. Protection of Oil arid Gas Field Equipment against Corrosion. A. MILLS. Bulletin 233. 127 pp. Paper, 35 cents. Surface MacMnelymid M&hods for Oil-Well Pumping. Bulletin 224. 148 pp, Paper, 50 cents. T h e Formation of Oil-Field Emulsions. D . B. Dow. tions 2683. 9 pp. Issued March, 1925.
R. VAN
Some Floods in the Rocky Mountain Region. ROBERTFOLLANSBEE AND P. V. HODGES. Water-Supply Paper 520-G. Contributiotts to the R y drology of the United States, 1933-1924. Pp. 105-25. Published' April, H. C. GEORGE. 1925.
Reports of Inuestiga-
Vapor Pressures of Common Metallic Chlorides and Static Method for High Temperatures. C. G. MAIER. Technical Paper 360. 54 pp, Paper, 10 cents.
Bureau of Standards Effect of Tire Resistance on Fuel Consumption. W. I,. HOLTA N D P. I,. WORMELEY.Technologic Paper 283. 11 pp. Issued April 6, 1925. Paper, 5 cents.
Inks, Typewriter Ribbons and Carbon Paper. Issued March 5, 1925.
Mineral Investigations in Southeastern Alaska. A. F. BUDDINGTON. Bulletin 773-B. Mineral Resources of Alaska, 1923-B. Pp. 71-139.
Circular 95, 2nd ed.
31 pp.
Paper, 10 cents.
Reclamation of Gasoline Used in Dry Cleaning. C. C. HUBBARD.Technologic Paper 280. 13 pp. Issued March 31, 1925. Paper, 5 cents. Recommended Specification for Limestone, Quicklime, Lime Powder, and Hydrated Lime for Use in the Manufacture of Sugar. Circular 207. 6 pp. Issued April 1, 1925. Paper, 5 cents. Specific Heat of Superheated Ammonia Vapor. N. S . OSBORNE,H. F, STIMSON,T. S. SLIGH,JR., A N D C. S . CRAGOE. Scientific Paper 501. 46 pp. Issued March 2, 1925. Paper, 15 cents. Technology of Cotton Machinery. Part I-Calculations on Pickers. A. A. MERCIER. Technologic Paper 282. 30 pp. Issued April 2, 1925. Paper, 10 cents. Testing of Fire-Clay Brick with Special Reference to Their Use in CoalFired Boiler Settings. R . F. GELLER. Technologic Paper 279. Paper, 20 cents.
Surface Water Supply of the New-Kanawha River Basin, West Virginia, Virginia, and North Carolina. N. C. GROVER, A. H. HORTON, A N D G. C . STEVENS. Water-Supply Paper 536. 282 pp. Paper, 35 cents. Surface Water Supply of the United States, 1921. Part 111-Ohio River Basin. N. C. GROVER, 0. W. HARTWELL, A. H. HORTON, LASLEYLEE, W. E. HALL,AND W. R . KING. Water-Supply Paper H. E. GROSBACH, 523. 316 pp. Paper, 30 cents. Temperature of Water Available for Industrial Use in the United States. W. D. COLLINS. Water-Supply Paper 520-F. Contributions to the Hydrology of the United States, 1923-1924. Pp. 97-104. Published April 24, 1925. The Melrose Phosphate Field, Montana. R. W. RICHARDS AND J. T. PARDEE.Bulletin 780-A. Contributions l o Economic Geology, 1925. Part I , pp. 1-32. Published April 13, 1925.
Navy Department Gas Poisoning Following Powder Explosions. D. C. WALTON. From United States Naval Medical Bulletin, Vol. 22, No. 3, 34 pp.
Public Health Service Highway Signs to Show City Has Approved Water Supply. Reports, 40 (April 17, 1925), 787.
Public Health
Report of Advisory Committee on O5cial Water Standards. Reports, 40 (April 10, 1925), 693-722.
Public Health
United States Government Master Specification for Calcined Gypsum. Circular 206. 6 pp. Issued April 16, 1925. Paper, 5 cents.
Studies on the Industrial Dust Problem, 11-A Review of the Methods Used for Sampling Aerial Dust. LEONARD GREENBURG.Public Health Reports, 40 (April 17, 19251, 765-86.
United States Government Master Sreciflcation for Heavy Rust-Preventive Compound. Circular ZOO. 4 P P . Issued February 7, 1925. Paper, 5 ceuts.
The Prevalence and Trend of Drug Addiction in the United States and Factors Influencing It. LAWRENCE KOLB A N D A. G. DUMEZ. RePrinf 984 from Public Health Reports. 26 pp.
