首页 / 官方藏书 / Scientific American Supplement, No. 458, October 11, 1884 / DESCRIPTION OF THE FRANCKE "TINA" OR VAT PROCESS FOR THE AMALGAMATION OF SILVER ORES.[1] By Mr. EDGAR P. RATHBONE, of London.
首页 / 官方藏书 / Scientific American Supplement, No. 458, October 11, 1884 / DESCRIPTION OF THE FRANCKE "TINA" OR VAT PROCESS FOR THE AMALGAMATION OF SILVER ORES.[1] By Mr. EDGAR P. RATHBONE, of London.