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Citation
Unknown. 1988. “Coverletter with attachments: From Donald G. Barnes, Acting Director, Science Advisory Board, U.S. Environmental Protection Agency regarding EPA documents reviewing the toxicity of 2,3,7,8 -TCDD, dated July 12, 1988.” Special Collections, USDA National Agricultural Library. Accessed August 28, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/6272.