TY  - BOOK
AU  - Nehl, F. H.
CN  - I 28.23:
CY  - Washington, D.C. :
DA  - 1993.
ID  - 184698
KW  - Silver
KW  - Gold
KW  - Copper
KW  - Cyanide process.
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 93-1070-M.
PB  - U.S. Dept. of the Interior, Bureau of Mines,
PP  - Washington, D.C. :
PY  - 1993.
T1  - Selective electrowinning of silver and gold from cyanide process solutions
TI  - Selective electrowinning of silver and gold from cyanide process solutions
VL  - 9464
ER  -