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

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

13301. Socorro, N. Mex. Soil survey of Socorro and Rio Puerco areas, N. Mex.; by E. N. Poulson and E. G. Fitzpatrick.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: [1931.]
SuDoc number:: A 47.5:929/2

13302. Soda (caustic). Germicidal efficiency of sodium hydroxide, sodium carbonate, and trisodium phosphate; by F. W. Tilley and J. M. Schaffer.

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: 1931
SuDoc number:: A 1.23/a:So 16/4

13303. Sodium chlorate. Toxic action of aqueous sodium chlorate on Nitella [with list of literature cited]; by H. R. Offord and R. P. d'Urbal.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1931
SuDoc number:: A 1.23/a:So 16/5

13304. Soil versus solution method as means of studying bacterial activities in soil; by J. B. Greaves and H. C. Pulley.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1931
SuDoc number:: A 1.23/a:So 34/82

13305. Soils. Character of colloidal materials in profiles of certain major soil groups [with list of literature cited]; by M. S. Anderson and Horace G. Byers.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: Jan. 1931
SuDoc number:: A 1.36:228

13306. Soils. Comparison of methods for determining volume-weight of soils; by Albert S. Curry.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1931
SuDoc number:: A 1.23/a:So 34/79

13307. Soils. Dispersion of soils by supersonic method; by L. B. Olmstead.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: 1931
SuDoc number:: A 1.23/a:So 34/80

13308. Soils. Laboratory study of field percolation rates of soils [with list of literature cited]; by C. S. Slater and H. G. Byers.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: Jan. 1931
SuDoc number:: A 1.36:232

13309. Soils. Relative numbers of 2 species of Rhizobium in soils; by J. K. Wilson.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1931
SuDoc number:: A 1.23/a:So 34/81

13310. Soils. Reports on subgrade soil studies.

Corporate/Agency Authors:: Public Roads Bureau and Agriculture Department
Publisher:: Public Roads Bureau
Date:: [1931.]
SuDoc number:: A 22.6/a:So 34/4

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