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Citation
Rappe, Christoffer, Hans Rudolf Buser, and Hans-Paul Bosshardt. 1978. “Identification and Qualification of Polychlorinated Dibenzo -p- Dioxins (PCDDs) and Dibenzofurans (PCDFs) in 2,4,5 -T Ester Formulations and Herbicide Orange.” Special Collections, USDA National Agricultural Library. Accessed September 21, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/4955.
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