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
PY  - 1906///
CY  - London
PB  - C. Griffin
KW  - Cyanide process
N1  - Includes index
ER  -