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

Start Over Author Agriculture Department Publish Year Decade 1930 - 1939

2751. Soils. Soil survey manual [with bibliography]; by Charles E. Kellogg. Sept. 1937, slightly revised Dec. 1938.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: [1938.]
SuDoc number:: A 1.38:274/2

2752. Soils. The Nation's soil and human resources, soil impoverishment and human impoverishment; by Dover P. Trent.

Corporate/Agency Authors:: Farm Security Administration and Agriculture Department
Publisher:: Farm Security Administration
Date:: [1938.]
SuDoc number:: A 61.2:So 3

2753. Soils. The living soil; by Selman A. Waksman.

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: 1938
SuDoc number:: A 57.9/a:So 34/2

2754. Sorghum characters grouped by multiple correlations; by J. C. Ireland.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:So 68/23

2755. Sorghum. Growth curve of sorghum; by A. T. Bartel and J. H. Martin.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1938
SuDoc number:: A 1.23/a:So 68/25

2756. Sorghum. Linkage of Q B Gs group in sorghum [with list of literature cited]; by J. C. Stephens and J. R. Quinby.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1938
SuDoc number:: A 1.23/a:So 68/24

2757. South Dakota. Federal aid highway system, progress map: [South Dakota]; data corrected to May 1, 1937. Scale 1:500,000 or 1 in.=7.891 m.

Corporate/Agency Authors:: Public Roads Bureau and Agriculture Department
Publisher:: Public Roads Bureau
Date:: [1938]
SuDoc number:: A 22.9:So 8d/8/C, E, W

2758. Soy beans, culture and varieties; [by W. J. Morse].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Apr. 1927, reprint 1938.]
SuDoc number:: A 1.9:1520/1-10

2759. Soybeans. Study of protein extract from soybeans with reference to its use in food [with list of literature cited]; by Sybil Woodruff, Evelyn Chambers, and Helen Klaas.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:So 96/26

2760. Speculation. Trading in commodity futures.

Corporate/Agency Authors:: Commodity Exchange Administration and Agriculture Department
Publisher:: Commodity Exchange Administration
Date:: [1938.]
SuDoc number:: A 59.2:F 98/2

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