@Book{BVMC:708302, author = {Buffon, Georges-Louis Leclerc, Conde de}, title = {Museo pintoresco de Historia Natural. Mineralogía. Tomo 9}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2015}, year = {2015}, url = {https://www.cervantesvirtual.com/obra/museo-pintoresco-de-historia-natural-mineralogia-tomo-9} }