Author: Agricultural Research Administration / Publisher: Entomology and Plant Quarantine Bureau - Blacklight Search Results

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481. Pests. Review of United States patents relating to pest control, by R. C. Roark, v. 15, no. 10: Oct. 1942.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agricultural Research Administration
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1942.]
SuDoc number:: A 77.311:15/10

482. Pests. Review of United States patents relating to pest control, by R. C. Roark, v. 15, no. 11; Nov. 1942.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agricultural Research Administration
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1942.]
SuDoc number:: A 77.311:15/11

483. Pests. Review of United States patents relating to pest control, by R. C. Roark, v. 15, no. 3; Mar. 1942.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agricultural Research Administration, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1942.]
SuDoc number:: A 77.311:15/3

484. Pests. Review of United States patents relating to pest control, by R. C. Roark, v. 15, no. 5; May 1942.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agricultural Research Administration, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1942.]
SuDoc number:: A 77.311:15/5

485. Pests. Review of United States patents relating to pest control, by R. C. Roark, v. 15, no. 6; June 1942.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agricultural Research Administration, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1942.]
SuDoc number:: A 77.311:15/6

486. Pests. Review of United States patents relating to pest control, by R. C. Roark, v. 15, no. 7; July 1942.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agricultural Research Administration, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1942.]
SuDoc number:: A 77.311:15/7

487. Pests. Review of United States patents relating to pest control, by R. C. Roark, v. 15, no. 8; Aug. 1942.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agricultural Research Administration, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1942.]
SuDoc number:: A 77.311:15/8

488. Pests. Review of United States patents relating to pest control, by R. C. Roark, v. 15, no. 9; Sept. 1942.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agricultural Research Administration, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1942.]
SuDoc number:: A 77.311:15/9

489. Quarantine. Dutch elm disease quarantine [Notice of quarantine] 71, revision of quarantine and regulations, effective Oct. 1, 1941.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agriculture Department, and Agricultural Research Administration
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1942.]
SuDoc number:: A 56.13:71/2

490. Quarantine. Japanese beetle quarantine [Notice of quarantine] 48. revision of regulations, effective Mar. 24, 1942.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau, Agricultural Research Administration, and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1942.]
SuDoc number:: A 77.317:48/rev.reg/942

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