TY  - BOOK
T1  - Introductory mining engineering
A1  - Hartman, Howard L.
A2  - Mutmansky, Jan M.
LA  - English
PP  - Hoboken, N.J.
PB  - Wiley
YR  - 2002
ED  - 2nd ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217610303637
OP  - 570
CN  - TN 275 H35 2002
SN  - 0471348511 (hbk.)
KW  - Mining engineering.
ER  -