Citation
Kotchmar, George S., Jr. et al.. 1971. “The Metabolism of High Concentrations of the Organophosphorus Insecticide Phorate Applied Foliarly to Selected Plant Species.” Special Collections, USDA National Agricultural Library. Accessed May 20, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/1310.
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