DDT: It is Needed Against Malaria, but for the Whole Environment

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Citation

Wright, James W. and Charles F. Wurster. 1970. “DDT: It is Needed Against Malaria, but for the Whole Environment.” Special Collections, USDA National Agricultural Library. Accessed April 19, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/2294.