Author: Entomology Bureau / Publish Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Entomology Bureau Publish Year Decade 1920 - 1929

721. Eubiomyia calosomae. Life history of Eubiomyia calosomae, tachinid parasite of Calosoma beetles [with list of literature cited]; by C. W. Collins and Clifford E. Hood.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1920

722. European frit fly in North America [with list of literature cited]; by J. M. Aldrich.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1920

723. Grasshopper control in relation to cereal and forage crops; [by] W. R. Walton.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Oct. 1916, 2d revision Mar. 1920. [1920.]

724. Lepidoptera at light traps; by W. B. Turner.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1920

725. Mediterranean fruit-flies. Work and parasitism of Mediterranean fruit fly in Hawaii during 1918 [with list of literature cited]; by H. F. Willard.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1920

726. Onion-thrips. Control of onion thrips; [by F. H. Chittenden].

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [Jan. 1919, revised Jan. 1920.] [1920.]

727. Opius fletcheri as parasite of melon fly in Hawaii; by H. F. Willard.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1920

728. Oyster-shell scale and scurfy scale; by A. L. Quaintance and E. R. Sasscer.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Apr. 26, 1916 [reprint, 1920]

729. Peach-borers. Use of toxic gases as possible means of control of peach-tree borer; by E. B. Blakeslee.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Oct. 21, 1919 [reprint 1920]

730. Pink boll-worms. Fight against pink bollworm in United States; by W. D. Hunter.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [1920.]

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