TY  - GEN
AU  - INTERNATIONAL SYMPOSIUM ON MINE PLANNING & EQUIPMENT SELECTION (1988 : Calgary)
AU  - Singhal, Raj K.
TI  - Mine planning and equipment selection
SN  - 9061918197
PY  - 1988///
CY  - Rotterdam
PB  - A.A. Balkema
KW  -  MINING-Equipment
KW  - MINING ENGINEERING
ER  -