No digital file available.
Please contact Special Collections for access.
Citation
Rappe, Christoffer et al.. 1981. “Identification of Polychlorinated Dibenzofurans in Environmental Samples.” Special Collections, USDA National Agricultural Library. Accessed September 19, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/4049.
An official website of the United States government.