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Citation
O'Keefe, Patrick, Carol Meyer, and Kathleen Dillon. 1982. “Comparison of Concentration Techniques for 2,3,7,8 -Tetrachlorodibenzo -p- Dioxin.” Special Collections, USDA National Agricultural Library. Accessed February 11, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/4407.
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