entomology
Found in 40 Collections and/or Records:
USDA Bureau of Entomology and Plant Quarantine Collection
USDA Bureau of Entomology and Plant Quarantine Photograph Collection
USDA Commodity Stabilization Service Records
The USDA Commodity Stabilization Service Records contain handwritten notes or typescript charts with statistical figures about the production and trade of chemicals used as insecticides in commercial agriculture.
USDA Entomology Research Division Reprints
The USDA Entomology Research Division Reprints consist of articles written by employees in collaboration with other scientists about various aspects of entomology. These records include reprints of articles, a majority of which are about the use of pesticides to control insects.
USDA Insect Biocontrol Laboratory Photographs of Rose Gall Midge Research
USDA Insecticide Division Notebooks on White Arsenic Research
The USDA Insecticide Division Notebooks on White Arsenic Research contain the notebooks of scientists who worked on white arsenic research in the Insecticide Division, Bureau of Chemistry and Soils. Names on notebooks include F. E. Dearborn, Charles Meldrum Smith, Ole Anker Nelson, Lloyd E. Smith, J. W. Barnes, Cecil Robert Gross, J. Weisser, Carroll Clayton Cassil, E. H. Hamilton, Robert K. Preston, Robert A. Hayes, N. Green, Houston Vernon Claborn, and W. H. Tonkin.
USDA Livestock Insects Laboratory Records
The USDA Livestock Insects Laboratory Records include reports, data sheets, correspondence, technical bulletins, and journal articles.