TY  - BOOK
AU  - Eissler,M.
TI  - The metallurgy of gold: A practical treatise on the metallurgical treatment of gold-bearing ores including the processes of concentration and chlorination, and the assaying melting, and refining of gold 
AV  - TN760 E57 1891
PY  - 1891///
CY  - London
PB  - C. lockwood
KW  - Oro
KW  - Metalurgia
ER  -