Author: Entomology and Plant Quarantine Bureau / Publish Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Author Entomology and Plant Quarantine Bureau Publish Year Decade 1930 - 1939

191. Pests. Review of United States patents relating to pest control, by R. C. Roark, v. 11, no. 9; Sept. 1938.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.17:11/9

192. Phenothiazine. Toxicity of phenothiazine and some of its oxidation products, in experiments with Carassius auratus [with list of literature cited]; by W. A. Gersdorff and H. V. Claborn.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: 1938
SuDoc number:: A 1.23/a:P 528/3

193. Plants. Revision of plant safeguard regulations, effective Dec. 1, 1932.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Reprint 1938.]
SuDoc number:: A 48.8:P 69/2-2

194. Red spider on cotton and bow to control it; [by E. A. McGregor].

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Aug. 1917 revised June 1934. reprint 1938.]
SuDoc number:: A 1.9:831/4-3

195. Report of chief of Bureau of Entomology and Plant Quarantine, [fiscal year] 1938.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.1:938

196. Rogas unicolor (Wesm.), braconid parasite of satin moth [with list of literature cited]; by Philip B. Dowden.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: 1938
SuDoc number:: A 1.23/a:B 725

197. Rotenone. Biological disposition of rotenone after ingestion by southern armyworm [with list of literature cited]; by P. A. Woke.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: 1938
SuDoc number:: A 1.23/a:R 742

198. Sawflies injurious to rose foliage; [by William Middleton].

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Feb. 1922, reprint 1938.]
SuDoc number:: A 1.9:1252/1-8

199. Stable fly, how to prevent its annoyance and its losses to livestock; [by F. C. Bishopp].

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Apr. 1920, revised Apr. 1931, reprint 1938.]
SuDoc number:: A 1.9:1097/4-5

200. Stem rust ruined this field of grain.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.2:St 4

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