Edward F. Knipling and colleagues inspecting pupae trays at Mission, Texas plant. Knipling fourth from left.

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Citation

Unknown. 1962. “Edward F. Knipling and colleagues inspecting pupae trays at Mission, Texas plant. Knipling fourth from left..” Special Collections, USDA National Agricultural Library. Accessed July 18, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/12346.