Publisher: Entomology and Plant Quarantine Bureau / Catalog Issue Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Publisher Entomology and Plant Quarantine Bureau Catalog Issue Year Decade 1930 - 1939

621. Oil retention, oil-emulsifier ratio, and oil-water ratio as affecting insecticidal efficiency of emulsions [with list of literature cited]; by A. W. Cressman and Lynn H. Dawsey.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: 1934
SuDoc number:: A 1.23/a:In 7/13

622. Powder-post beetles. Preventing damage by Lyctus powder-post beetles; [by T. E. Snyder].

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Mar. 1926, reprint 1934.]
SuDoc number:: A 1.9:1477/1-2

623. Screw worms and other maggots affecting animals; [by F. C. Bishopp, E. W. Laake, and D. C. Barman].

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Sept. 1917, revised Oct. 1926, reprint 1934.]
SuDoc number:: A 1.9:857/4-6

624. Tobacco cutworms and their control; [by S. E. Crumb].

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Aug. 1926, reprint 1934.]
SuDoc number:: A 1.9:1494/1-5

625. Cocoons. Method for examination of hibernating insects in cocoons and webbing; by Heber C. Donohoe.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: July 1933
SuDoc number:: A 56.11:85

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