Publish Year Decade: 1930 - 1939 / Sudoc Stem: A 56.19 - Blacklight Search Results

Start Over Publish Year Decade 1930 - 1939 Sudoc Stem A 56.19

31. Cotton hopper. Mixture of sulphur and calcium arsenate for control of cotton flea hopper and boll weevil; by K. P. Ewing and R. L. McGarr.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Apr. 1938
SuDoc number:: A 56.19:E-430

32. Insecticides. List of proprietary detergents, wetting agents, and emulsifying agents [for use with insecticides]; by H. L. Cupples.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Apr. 1938
SuDoc number:: A 56.19:E-426

33. Nicotine-bentonite. Tank-mix nicotine-bentonite for control of codling moth; by L. F. Steiner, R. F. Sazama, J. E. Fahey, and H. W. Rusk.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Apr. 1938
SuDoc number:: A 56.19:E-428

34. Wheat. Development of insect infestation in wheat stored on farms in United States; by R. T. Cotton.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Apr. 1938
SuDoc number:: A 56.19:E-429

35. Ethylene dichloride emulsion for control of peach borer; by Oliver I. Snapp.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1938
SuDoc number:: A 56.19:E-424

36. Insecticides. Toxicity tests with synthetic organic compounds against culicine mosquito larvae [with list of literature cited]; by D. E. Fink, L. E. Smith, D. L. Vivian, and H. V. Claborn.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1938
SuDoc number:: A 56.19:E-425

37. Tomato fruitworm; by J. Wilcox and M. W. Stone.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1938
SuDoc number:: A 56.19:E-423

38. White-fringed beetles. Key to separate larva of white-fringed beetle, Naupactus leucoloma Boh., from larvae of closely related species; by William H. Anderson.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Mar. 1938
SuDoc number:: A 56.19:E-422

39. Dahlias. Protection of dahlias from infestation by European corn borer; by C. H. Batchelder and D. D. Questel.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Feb. 1938
SuDoc number:: A 56.19:E-421

40. Flour. Practical methods for insuring production of insect-free flour; by R. T. Cotton and Geo. B. Wagner.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: Jan. 1938
SuDoc number:: A 56.19:E-419

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