Author: Entomology and Plant Quarantine Bureau / Sudoc Stem: A 77.312 - Blacklight Search Results

Start Over Author Entomology and Plant Quarantine Bureau Sudoc Stem A 77.312

341. Sugar-beet root aphid and suggestions to aid in controlling it in California [with list of literature cited]; by M. F. Bowen.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agricultural Research Administration, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Sept. 1942
SuDoc number:: A 77.312:E-577

342. Beet leafhoppers. Russian-thistle as summer host plant of beet leafhopper in San Joaquin Valley, Calif., and methods of reducing its acreage; by F. R. Lawson. W. C. Cook, G. T. York, and R. L. Piemeisel.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agricultural Research Administration, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: July 1942
SuDoc number:: A 77.312:E-573

343. Spraying. Equipment available for applying concentrated sprays: by S. F. Potts.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agricultural Research Administration, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: July 1942
SuDoc number:: A 77.312:E-574

344. Cotton. Control of cotton insects; prepared by Division of Cotton Insect Investigations.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Animal Industry Bureau, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: June 1942
SuDoc number:: A 77.312:E-569

345. Goat lice. Sulfur dips for control of goat lice; by O. G. Babcock.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agriculture Department, and Agricultural Research Administration
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Sept. 1936, revised June 1942. [1942.]
SuDoc number:: A 77.312:E-394

346. Insecticides. Toxicity of natural bitter substances, quassin, tenulin, helenalin, and picrotoxin, and some of their derivatives, to certain insects [with list of literature cited]; by E. R. McGovran, E. L. Mayer, and E. P. Clark.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agriculture Department, and Agricultural Research Administration
Publisher:: Entomology and Plant Quarantine Bureau
Date:: June 1942
SuDoc number:: A 77.312:E-572

347. Oriental fruit moths. Utilization of parasites for reducing oriental fruit moth injury to peaches; by H. W. Allen.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Animal Industry Bureau, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: June 1942
SuDoc number:: A 77.312:E-570

348. Physiologic races of Puccinia graminis in United States in 1941; by E. C. Stakman and W. Q. Loegering.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau
Publisher:: Entomology and Plant Quarantine Bureau
Date:: June 1942
SuDoc number:: A 77.312:E-522-B

349. Puccinia graminis. Physiologic races of Puccinia graminis in United States in 1940 [with list of references]; by E. C. Stakman, W. Q. Loegering, and Ralph U. Cotter.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agricultural Research Administration, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: June 1942
SuDoc number:: A 77.312:E-522-A

350. Rotenone. List of plants reported to contain rotenone or rotenoids [with list of literature cited]; by Howard A. Jones.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agriculture Department, and Agricultural Research Administration
Publisher:: Entomology and Plant Quarantine Bureau
Date:: June 1942
SuDoc number:: A 77.312:E-571

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