No digital file available.
Please contact Special Collections for access.
Citation
Johnson, L. R. and A. E. Hiltbold. 1969. “Arsenic Content of Soil and Crops Following Use of Methearsonate Herbicides.” Special Collections, USDA National Agricultural Library. Accessed September 24, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/5455.
An official website of the United States government.