Letter to Dr. Alvin L. Young from Sergio Ratti, January 15, 1987

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Citation

Ratti, Sergio. “Letter to Dr. Alvin L. Young from Sergio Ratti, January 15, 1987.” Special Collections, USDA National Agricultural Library. Accessed February 22, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/3711.