Citation
Hamme, Nevin A., Alvin L. Young, and John H. Hunter. 1970. “A Rapid Method for Arsenic Analysis of Soil and Water by Atomic Absorption.” Special Collections, USDA National Agricultural Library. Accessed September 13, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/3980.
An official website of the United States government.