Publish Year Decade: 1930 - 1939 / Sudoc Stem: A 56.2 - Blacklight Search Results

Start Over Publish Year Decade 1930 - 1939 Sudoc Stem A 56.2

11. Pea weevils. Suggestions for control of pea weevil in 1938; prepared by Pacific Northwest Cooperative Pea Weevil Control Project Committee representing a number of State agricultural experiment stations, county agricultural agents, and Bureau of Entomology and Plant Quarantine.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Feb. 1938
SuDoc number:: A 56.2:P 32/3

12. Peaches. Counties included in area regulated under State phony peach quarantine.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Jan. 12, 1938.]
SuDoc number:: A 56.2:P 31

13. Bousquet, Euclid W. Interference no. 71407, in Patent Office, before board of appeals, Euclid W. Bousquet v. Lloyd E. Smith; brief for appellant, Smith.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.2:B 669

14. Insecticides. Recent developments in vegetable insecticides, paper given at division leaders' meeting, Nov. 28-Dec. 3, 1938; by D. J. Caffrey.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.2:In 7/3

15. Pea aphids. Notes on pea aphid control measures for past 6 years; by J. E. Dudley, jr., and T. E. Bronson.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.2:P 32/5

16. Pea aphids. Summary of remarks at Pea Aphid Conference, Indianapolis, Ind., Dec. 27-28, 1937.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.2:P 32/2

17. Pea aphids. Utilization of airplane for treatment of pea aphid; [by] B. B. Pepper.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.2:P 32/6

18. Stem rust ruined this field of grain.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.2:St 4

19. Japanese beetle. [Japanese beetle control operations during 1937 and Japanese beetle trapping by States.]

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Dec. 7, 1937
SuDoc number:: A 56.2:B 39

20. Addresses. Activities of Bureau of Entomology and Plant Quarantine in bee culture, S. A. Rohwer, assistant chief of bureau, talk before International Beekeepers' Conference, Washington, D. C., Oct. 26, 1937.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1937.]
SuDoc number:: A 56.2:Ad 2/3

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