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Start Over You searched for: Publisher Entomology and Plant Quarantine Bureau Remove constraint Publisher: Entomology and Plant Quarantine Bureau Catalog Issue Year Decade 1940 - 1949 Remove constraint Catalog Issue Year Decade: 1940 - 1949

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441. Quarantine. [Code of Federal regulations] title 7, Agriculture, Agricultural Research Administration, chap. 3, Bureau of Entomology and Plant Quarantine, pt. 301, Domestic quarantine notices, [subpart] Pink bollworm quarantine, [Notice of] quarantine 52, revision of quarantine and regulations, effective May 1, 1944.

442. Quarantine. [Code of Federal regulations] title 7, Agriculture, Agricultural Research Administration, chap. 3, Bureau of Entomology and Plant Quarantine, pt. 319, Foreign quarantine notices, subpart, Pink bollworm of cotton, [Notice of] quarantine 8, revision of quarantine and regulations, effective Nov. 11, 1944.

445. Results of grasshopper investigations, 1943.