Author: Agriculture Department / Catalog Issue Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Author Agriculture Department Catalog Issue Year Decade 1930 - 1939

11871. Peas. Some effects of root rot on physiology of peas [with list of literature cited]; by J. G. Horsfall, Z. I. Kertesz, and E. L. Green.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1932
SuDoc number:: A 1.23/a:P 32/11

11872. Peat. Characteristics of dispersable organic colloids in peats [with list of literature cited]; by Wilbur L. Powers.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: 1932
SuDoc number:: A 1.23/a:P 329/3

11873. Pecans. Downy spot disease of pecans; by J. B. Demaree and J. R. Cole.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1932
SuDoc number:: A 1.23/a:P 331/11

11874. Petroleum. Chemical and physical properties of petroleum spray oils [with list of literature cited]; by Jesse R. Green.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1932
SuDoc number:: A 1.23/a:P 448/3

11875. Petroleum. Mineral resources of the country as related to farm lands, letter from Secretary of Agriculture transmitting, in response to Senate resolution 377, 71st Cong., report pertaining to mineral resources of the country as related to farm lands; [prepared by W. A. Hartman].

Corporate/Agency Authors:: Agricultural Economics Bureau and Agriculture Department
Publisher:: Agricultural Economics Bureau
Date:: 1932

11876. Phosphates. Influence of phosphates on phosphoric acid content of plant; by A. W. Blair and A. L. Prince.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1932
SuDoc number:: A 1.23/a:P 566/13

11877. Photographic light box for use in agricultural research; by A. B. Groves.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1932
SuDoc number:: A 1.23/a:P 566/14

11878. Pickles. Making fermented pickles; [by Edwin LeFevre].

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: [Aug. 1924, revised Apr. 1927, reprint 1932]
SuDoc number:: A 1.9:1438/3-5

11879. Pigs produce pork more efficiently on limited feed levels; [by N. R. Ellis and J. H. Zeller].

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: [1932.]
SuDoc number:: A 1.10/a:1328

11880. Pilot balloons. Appendix to [Weather Bureau publication] 1043, Tables for computing horizontal distance of pilot balloons.

Corporate/Agency Authors:: Weather Bureau and Agriculture Department
Publisher:: Weather Bureau
Date:: [1932.]
SuDoc number:: A 29.2:B 21/app.

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