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Main content area

MLA

Sheels, R. A, F. C Craighead, and United States. Bureau of Entomology and Plant Quarantine. A preliminary report on aerial application of DDT for the control of forest insects during 1944. United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1944.

APA

Sheels, R. A, Craighead, F. C, and United States. Bureau of Entomology and Plant Quarantine. (1944). A preliminary report on aerial application of DDT for the control of forest insects during 1944. United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine.

Chicago

Sheels, R. A., F. C Craighead, and United States. Bureau of Entomology and Plant Quarantine. A preliminary report on aerial application of DDT for the control of forest insects during 1944. United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1944.