Assaying in three parts: part. ist. gold and silver ores; part 2° gold and silver bullion; part 3d. lead, copper, tin, mercury, zinc, nickel and cobalt, also, appendix to part 1st.and 3d.
Aaron, Charles Haward
Assaying in three parts: part. ist. gold and silver ores; part 2° gold and silver bullion; part 3d. lead, copper, tin, mercury, zinc, nickel and cobalt, also, appendix to part 1st.and 3d. by C. H. Aaron, metallurgist, author of "testing and working silver ores", leaching gold and silver ores parts 2 and 3 - San Francisco, Cal. published and sold by Dewey & co., proprietors mining and scientific press 1885. - 161 p., 4 h. il 4°
Portada con pleca. Incluye ilustraciones. Encuadernación en keratol. Sello en tinta de la Biblioteca Pública del Estado de Durango. Testigo: recorte de periódico en la anteportada
Catálogo de publicaciones en venta de la casa impresora
Metalurgía
Assaying in three parts: part. ist. gold and silver ores; part 2° gold and silver bullion; part 3d. lead, copper, tin, mercury, zinc, nickel and cobalt, also, appendix to part 1st.and 3d. by C. H. Aaron, metallurgist, author of "testing and working silver ores", leaching gold and silver ores parts 2 and 3 - San Francisco, Cal. published and sold by Dewey & co., proprietors mining and scientific press 1885. - 161 p., 4 h. il 4°
Portada con pleca. Incluye ilustraciones. Encuadernación en keratol. Sello en tinta de la Biblioteca Pública del Estado de Durango. Testigo: recorte de periódico en la anteportada
Catálogo de publicaciones en venta de la casa impresora
Metalurgía
