Author: Agriculture Department / Publish Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Agriculture Department Publish Year Decade 1920 - 1929

8321. Polk County, Iowa. Soil survey of Polk County, Iowa; by E. H. Smies, George E. Corson, and Charles J. Meister.

Corporate/Agency Authors:: Soils Bureau and Agriculture Department
Publisher:: Soils Bureau
Date:: 1921

8322. Pop corn for the home; [by C. P. Hartley and J. G. Willier].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Sept. 22, 1913, revised Aug. 1920.] [1921.]

8323. Portneuf Valley. Soil survey of Portneuf area, Idaho; by H. G. Lewis and P. P. Peterson.

Corporate/Agency Authors:: Soils Bureau and Agriculture Department
Publisher:: Soils Bureau
Date:: 1921

8324. Potash. Getting our potash; by William H. Ross.

Corporate/Agency Authors:: Soils Bureau and Agriculture Department
Publisher:: Soils Bureau
Date:: [1921.]

8325. Potassium. Concentration of potassium in orthoclase solutions not measure of its availability to wheat seedlings; by J. F. Breazeale and Lyman J. Briggs.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1921

8326. Potatoes. Composition of tubers, skins, and sprouts of 3 varieties of potatoes [with list of literature cited]; by F. C. Cook.

Corporate/Agency Authors:: Chemistry Bureau and Agriculture Department
Publisher:: Chemistry Bureau
Date:: 1921

8327. Potatoes. Pathogenicity of Corticium vagum on potato as affected by soil temperature [with list of literature cited]; by B. L. Richards.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1921

8328. Potatoes. Temperature and humidity studies of some Fusaria rots of Irish potato [with list of literature cited]; by R. W. Goss.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1921

8329. Poultry. Back-yard poultry keeping; [by Rob R. Slocum].

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: [Nov. 1919, reprint Jan. 1921.]

8330. Poultry. Brood coops and appliances; [by D. M. Green].

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: [Oct. 1920, reprint Jan. 1921.]

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