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

761. Service announcements. Service and regulatory announcements, 1940, 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. 1941
SuDoc number:: A 56.14:142-145/t.p.&cont.

762. Tree hoppers. Observations on biology and control of treehopper Heliria praealta (Fowler) in orchards of Pacific Northwest [with list of literature cited]; by M. A. Yothers and Paul B. Allen, jr.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Nov. 1941
SuDoc number:: A 1.4/2:606

763. Wheat jointworm in Oregon, with special reference to its dispersion, injury, and parasitization [and with list of literature cited]; by T. R. Chamberlin.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Nov. 1941
SuDoc number:: A 1.36:784

764. Cigarette beetles. Determining catches of cigarette beetles and tobacco moths made in insect traps; by R. W. Brubaker and H. N. Pollard.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Oct. 1941
SuDoc number:: A 56.11:186

765. Corn earworms. Hibernation of corn earworm in southeastern Georgia; by G. W. Barber.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Oct. 1941
SuDoc number:: A 1.36:791

766. Curly top. Method for securing direct field inoculations in studies of curly-top disease; by Howard E. Dorst.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Oct. 1941
SuDoc number:: A 56.11:184

767. Potato tuber worm [with list of literature consulted]; prepared by Division of Truck Crop and Garden Insect Investigations.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Oct. 1941
SuDoc number:: A 56.19:E-554

768. Soil-sifting. Hand-operated shaker for sifting soil; by F. H. Shirck.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Oct. 1941
SuDoc number:: A 56.11:185

769. Sugar beets. Progress report on investigations of insects affecting sugar beets grown for seed in Arizona and New Mexico; by Orin A. Hills and Van E. Romney.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Oct. 1941
SuDoc number:: A 56.19:E-552

770. Sugarcane borer; [by J. W. Ingram and E. K. Bynum].

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Oct. 1941.]
SuDoc number:: A 1.9:1884

« Previous
Next »
1
2
…
73
74
75
76
77 Current Page, Page 77
78
79
80
81
…
110
111