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

Start Over Author Agriculture Department Publish Year Decade 1920 - 1929

8181. Irrigation. With irrigation farmer; by Samuel Fortier.

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

8182. Joint-worms. Life-history studies of 3 joint worm parasites; by W. J. Phillips and F. W. Poos.

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

8183. Journal of agricultural research, v. 19, no. 12; Sept. 15, 1021.

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

8184. Journal of agricultural research, v. 20, no. 7 mil 8; Jan. 3 and 15, 1921.

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

8185. Journal of agricultural research, v. 20. no. 11; Mar. 1, 1921.

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

8186. Journal of agricultural research, v. 21 [no. 12]; Apr. 1-Sept. 15, 1921.

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

8187. Journal of agricultural research, v. 21, no. 1 and 2; Apr. 1 and 15, 1921.

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

8188. Journal of agricultural research, v. 21, no. 3 and 4; May 2 and 16, 1921.

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

8189. Journal of agricultural research, v. 21, no. 5 and 6; June 1 and 15, 1921.

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

8190. Journal of agricultural research, v. 21, no. 7 and 8; July 1 and 15, 1921.

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

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