TY  - BOOK
AU  - Park,James
TI  - The cyanide process of gold extraction: a text-book for the use of mining students, metallurgists, and cyanide operators
T2  - Griffin's metallurgical hand-books
AV  - TN767 .P25 1906
PY  - 1906///
CY  - London
PB  - C. Griffin
KW  - Cyanide process
ER  -