Author: Entomology and Plant Quarantine Bureau / Sudoc Stem: A 56.2 - Blacklight Search Results

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41. 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

42. 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

43. 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

44. 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

45. 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

46. 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

47. 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

48. Addresses. Cooperation of Bureau of Entomology and Plant Quarantine with pest control operators, by Lee A. Strong, chief, Bureau of Entomology and Plant Quarantine, at 5th annual convention of National Pest Control Association at Memphis, Tenn., Oct. 25-27, 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 2/2

49. Addresses. Nurserymen and quarantines, by Lee A. Strong, chief, Bureau of Entomology and Plant Quarantine, given at 62d annual meeting of American Association of Nurserymen, Chicago, Ill., July 15, 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

50. Barberry eradication in Ohio.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1937.]
SuDoc number:: A 56.2:B 23

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