No digital file available.
Please contact Special Collections for access.
Citation
Schwartzbeck, R. A. and Mark G. Wiltse. 1964. “A New Herbicide, 4-Amino-3,5,6-Trichloropicolinic Acid (Tordon) For Brush Control in the Northeastern United States.” Special Collections, USDA National Agricultural Library. Accessed December 14, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/1376.