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Photograph "Loading an Irradiation Chamber with Screw-Worm Pupae"

Citation

Entomology Research Branch, Insects Affecting Man and Animals Section, Agricultural Research Service, United States Department of Agriculture . “Photograph "Loading an Irradiation Chamber with Screw-Worm Pupae".” Special Collections, USDA National Agricultural Library. Accessed September 20, 2017, https://www.nal.usda.gov/exhibits/speccoll/items/show/7333.