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Citation
Van Peteghem, Carlos H. and Aubin M. Heyndrickx. 1975. “Spectroscopic Properties of the Methyl Esters of Chlorophenoxy Acid Herbicides.” Special Collections, USDA National Agricultural Library. Accessed September 22, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/4515.
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