Citation
Unknown. “Typescript: Briefing at SAM/EK to Maj. Gen. Chesney/HQ USAF/SG/10-11 Feb 1980, in preparation for congressional testimony on 21 Feb 1980, Washington, D. C..” Special Collections, USDA National Agricultural Library. Accessed September 22, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/2574.
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