Author: Entomology and Plant Quarantine Bureau / Publish Year Decade: 1940 - 1949 - Blacklight Search Results

Start Over Author Entomology and Plant Quarantine Bureau Publish Year Decade 1940 - 1949

951. Incubators. Temperature and humidity regulation in small incubators; by W. G. Bradley and O. E. Berndt.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Nov. 1940
SuDoc number:: A 56.11:167

952. Insect. Two convenient and easily stored knock-down cages for laboratory and field studies; by J. Marshall Magner and Ralph A. Blanchard.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Nov. 1940
SuDoc number:: A 56.11:164

953. Insecticides. Effectiveness of concentrated sprays in control of certain forest insects; by S. F. Potts.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Nov. 1940
SuDoc number:: A 56.19:E-515

954. Insecticides. Measured drop method of applying liquid insecticides; by E. R. McGovran, G. L. Phillips, and E. L. Mayer.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Nov. 1940
SuDoc number:: A 56.11:165

955. Lygus. Three species of genus Lygus and their relation to alfalfa seed production in southern Arizona and California [with list of literature cited]; by Loyd L. Stitt.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Nov. 1940
SuDoc number:: A 1.36:741

956. Potato leafhopper. Studies of methods and materials for control of leafhopper Empoasca fabae as bean pest [with list of literature cited]; by Dwight M. DeLong.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Nov. 1940
SuDoc number:: A 1.36:740

957. Ribes. Function of tannin in host-parasite relationships with special reference in ribes and Cronartium ribicola [with list of literature cited]; by H. R. Offord.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Nov. 1940
SuDoc number:: A 56.19:E-518

958. Service announcements. Service and regulatory announcements, 1939, with List of plant pests intercepted with imported plants and plant products [title page and contents].

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Nov. 1940
SuDoc number:: A 56.14:138-141/t.p.&cont.

959. Crickets. Control of Mormon cricket by use of poisoned bait; by F. T. Cowan and H. J. Shipman.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Oct. 1940
SuDoc number:: A 1.4/2:575

960. Derris. Abstracts of recent foreign and domestic patents relating to derris, lonchocarpus, tephrosia, and rotenone; by R. C. Roark.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Oct. 1940
SuDoc number:: A 56.19:E-514

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