TY  - BOOK
AU  - Runge, Ian C.
TI  - Mining economics and strategy
SN  - 9780873351652
AV  - TN274 .R78
PY  - 1998///
CY  - Englewood
PB  - Society for Mining and Exploration (SME)
KW  - Mining engineering-Cost effectiveness
KW  - Mining Industries-Government policy
ER  -