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Citation
Unknown. 1979. “Memorandum: From William E. Mabson, USAF, BSC, to George D. Lathrop, Department of the Air Force, USAF Occupational and Environmental Health Laboratory (AFSC).” Special Collections, USDA National Agricultural Library. Accessed August 16, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/4992.