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

Start Over Author Entomology Bureau Publish Year Decade 1920 - 1929

641. Cutworms and their control in corn and other cereal crops; [by] W. R. Walton.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: June 1, 1916, revised May, 1920, reprint Nov. 1920, [published] 1921

642. European corn borer in American corn; by W. R. Walton.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [1921.]

643. False unreworms. Biology of Embaphion muricatum [with list of literature cited]; by J. S. Wade and Adam H. Böving.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1921

644. Fleas and their control; [by] F. C. Bishopp.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [Nov. 8, 1915, 2d revision June, 1921.] 1921

645. Flies. Dispersion of flies by flight; by F. C. Bishopp and E. W. Laake.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1921

646. Flytraps and their operation; [by] F. C. Bishopp.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: June 10, 1916, 2d revision Mar. 1921. 1921

647. Grapes. Insect and fungous enemies of grape; [by A. L. Quaintance and C. L. Shear].

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [1921.]

648. Joint-worms. Life-history studies of 3 joint worm parasites; by W. J. Phillips and F. W. Poos.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1921

649. Leconte's sawfly, enemy of young pines; by William Middleton.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1921

650. Lepidoptera. Some Lepidoptera likely to be confused with pink bollworm; by Carl Heinrich.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1921

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