Citation
Arnold, Eugene L. and Alvin L. Young. 1976. “A Rapid Gas Chromatographic Method for the Determination of Several Phenoxyalkanoic Acid Hebicides in Soil Samples.” Special Collections, USDA National Agricultural Library. Accessed October 1, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/4124.
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