Gillispie, Charles Coulston (1992). "Science and Secret Weapons Development in Revolutionary France, 1792-1804: A Documentary History". Historical Studies in the Physical and Biological Sciences. 23 (1): 105. doi:10.2307/27757692. JSTOR27757692.
jstor.org
Gillispie, Charles Coulston (1992). "Science and Secret Weapons Development in Revolutionary France, 1792-1804: A Documentary History". Historical Studies in the Physical and Biological Sciences. 23 (1): 105. doi:10.2307/27757692. JSTOR27757692.