No digital file available.
Please contact Special Collections for access.
Citation
Epps, E. A. and M. B. Sturgis. 1939. “Arsenic Compounds Toxic to Rice.” Special Collections, USDA National Agricultural Library. Accessed October 27, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/5341.
An official website of the United States government.