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E M I L TRUOG.
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C. E. R I S T . Yearbook of Agriculture 1976. 6 pp. 5 cents. Tests of Plants and Soils. MICHAEL PEECH
AND H A N S
PLATENIUS.
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of Agriculture 1963. 9 pp. 5 cents. Unidentified Nutrients with Lists of References.
C. A. CARY AND A. M . H A R T -
MAN. Yearbook of Agriculture 1980. 8 pp. 5 cents. Use of Minor Elements. MATTHEW DROSDOFF. Yearbook of Agriculture 1962. 6 pp. 5 cents. Use of Nitrogen Fertilizers. F. W. PARKER. Yearbook of Agriculture 1960. 5 pp. 5 cents. Uses of Vegetable Wastes. J. J. WILLAMAN AND R . K. ESKEW. Yearbook of Agri culture 1975. 4 p p . 5 cents. Agricultural
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Tomorrow's Agriculture Research.
Re
marks by OMER W. HERRMAN'N, Assistant
Research Administrator, before radio farmdirectors, April 2Sf 194S. 3 pp. Bureau
of Agricultural and Chemistry
industrial
Annotated Bibliography of Subtilin, Assay. Biological Production, Purification and Chemistry, Biological Activity. J . C. LEWIS. AIC 168. Western Regional Research Labo ratory. 9 pp. Candy: I t s Ingredients and Manufacture, List of References. Η. Η . HALL, compiler, under cooperative research project with National Confectioners' Association. AIC 181. 20 pp. Chemurgy, Servant o r Master. L. B . HOWARD.
AIC 186.
Gasification
8 pp.
of Agricultural
Residues.
J. C. P O R T E R AND RICHARD W I E B E .
AIC
174- Northern Re 'ional Research Labora tory. 6 pp. List of Publications and Patents, July-Dec. 1947. AIC 188. Southern Regional Re search Laboratory. S pp. Methods and Results of Analysis a n d Examination of Candy a n d Its Ingredients, List of References. H . H . HALL, under co operative research project with National Confectioners' Association. AIC 182. 9 p p . Properties of Allyl Starch Coatings. T. J . D I E T Z , J. E. HANSEN, AND M. E. GALLAGHER.
AIE 175. Eastern Regional Research Labo ratory. 9 pp. Research as Aid to Cotton and Cottonseed in Maintaining Markets. W . M. SCOTT AIC 185. Southern Regional Research Labo ratory. 8 p p . Small Rural Industry, Study of Possibility of Making Insulating Board from Straw. Pt. 2, Experimental Development, Plant D e sign and Operation. P . C. LATHROP, T. R . NAFFZIGER, AND R. V. WILLIAMSON.
AIC
170. 52 pp. Bureau of Dairy
Run
Your Grinding
Tests
on the Raymond
LABORATORY MILL Produces the same charac ter of finished material as the large Raymond Pulverizers. Specially adapted for product develop ment work, pilot mill tests for production control and experi mental uses in pre paring powdered materials.
of Dairy
R. E . HODGSON.
Bulletin #53.
COMBUSTION ENGINEERING COMPANY, INC. R A Y M O N D PULVERIZER D I V I S I O N 1 3 1 6 North Branch St., C H I C A G O 2 2 , Illinois Sales Offices in Principal Cities Canada: Combustion Engineering C o r p . , L t d . , M o n t r e a l
CHEMICAL
Industry
Industry
Research.
2 pp.
Effect of Conditions of Storage on Viscosity of Sweetened Condensed Milk. B. H . W E B B AND C. P . HUFNAGEL.
10 pp.
Tennessee Valley Authority Continuous-Mixing Process for Manufac ture of Concentrated Superphosphate. G. L . BRIDGER, R. A. W I L S O N , AND R . B. B U R T .
pp. Continuous
Vacuum
M I L L E R AND
Production of Copper Arsenite. MILLER.
8
Crystallization of
Ammonium Nitrate. P H I L I P W. C. SAEMAN. 4 pp.
PHILIP
11 pp.
Industrial Management
Write for Raymond Laboratory
2398
Bureau
Research Practice
T h e w a y s in which t r a d e associations a n d other groups of m a n u f a c t u r e r s c a r r y on their technical a n d scientific research in industry-wide problems a r e the subject of a s t u d y published b y the D e p a r t m e n t of Commerce. Eighty cooperation associa tions assisted in gathering a n d preparing t h e material. T h e resulting 64-page booklet, ' ' T r a d e Association Industrial Research, " describes financing of r e search, selection of technical committees a n d projects, coordination a n d supervision of research programs, a n d dissemination of findings. Copies m a y be o b t a i n e d from t h e Superintendent of D o c u m e n t s , Wash ington 25, D . C , a t 25 cents each.
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