Positive Screwworm Cases: U.S. and Mexico, 1962-1983

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Citation

Unknown. [1983]. “Positive Screwworm Cases: U.S. and Mexico, 1962-1983.” Special Collections, USDA National Agricultural Library. Accessed April 14, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/7269.