Author: Agriculture Dept. / Publisher: Entomology and Plant Quarantine Bureau - Blacklight Search Results

Start Over Author Agriculture Dept. Publisher Entomology and Plant Quarantine Bureau

271. E (series). 769. Preliminary tests of certain phenylhydrazides as insecticides [with list of literature cited]; by G. T. Bottger, A. P. Yerington, and S. I. Gertler.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1949
SuDoc number:: A 77.312:E-(nos.)

272. E (series). 770. Laboratory tests of new compounds as insecticides against sweet potato weevil; by P. K. Harrison.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1949
SuDoc number:: A 77.312:E-(nos.)

273. E (series). 771. Comparative effectiveness of poisoned bait and sprays for grasshopper control in Lyman County, S. Dak., 1947; by R. L. Shotwell.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1949
SuDoc number:: A 77.312:E-(nos.)

274. E (series). 772. Experiments in early-season application of insecticides for cotton-insect control in Wharton County, Tex., during 1948; by K. P. Ewing and C. R. Parencia, jr.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1949
SuDoc number:: A 77.312:E-(nos.)

275. E (series). 773. Preliminary tests on N-substituted m-nitrobenzamides as insecticides [with literature cited]; by G. T. Bottger and S. I. Gertler.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1949
SuDoc number:: A 77.312:E-(nos.)

276. E (series). 774. Tests of insecticides for grasshopper control, 1947 [with literature cited]; compiled by J. R. Parker.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1949
SuDoc number:: A 77.312:E-(nos.)

277. ET (series). 264. Leaf punch for sampling insecticide residues on foliage [with list of literature cited]; by Jack E. Fahey and Harold W. Rusk.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1949
SuDoc number:: A 77:313(nos.)

278. ET (series). 265. Apparatus for rapidly inspecting both sides of small objects; by Guilen D. White.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1949
SuDoc number:: A 77:313(nos.)

279. Index to Service and regulatory announcements, 1946.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1949
SuDoc number:: A 77.308:166/ind.

280. Insect pest survey, special supplement, 1949. 3. Status of wheat stem sawfly in northern Great Plains in 1948; by E. G. Davis.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Dept.
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Feb. 21, 1949

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