Federal Specification: Herbicide, 2,4-Dichlorophenoxyacetic Acid (Salts and Esters), O-H-200a, Amendment--2

Citation

Unknown. 1961. “Federal Specification: Herbicide, 2,4-Dichlorophenoxyacetic Acid (Salts and Esters), O-H-200a, Amendment--2.” Special Collections, USDA National Agricultural Library. Accessed July 20, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/1369.