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Citation
Friesen, H. A. and D. A. Dew. 1966. “The Influence of Temperature and Soil Moisture on the Phytotoxicity of Dicamba, Picloram, Bromoxynil, and 2,4 -D Ester.” Special Collections, USDA National Agricultural Library. Accessed August 21, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/4244.