Citation
Unger, Timothy M. et al.. 1981. “Teratology and Postnatal Studies in Rats of the Propylene Glycol Butyl Ether and Isooctyl Esters of 2,4-Dichlorophenoxyacetic Acid: Final Report.” Special Collections, USDA National Agricultural Library. Accessed October 31, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/3887.
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