CANADA CENTRE FOR MINERAL & ENERGY TECHNOLOGY (CANMET)
EMPIRICAL PROCEDUES FOR PREDICTION FOR ROCK FRAGMENTATION BY BLASTING BY Y.C.LIZ - CANADA ENERGY MINES AND RESOURCES 1990 - 28X23 - MRL 90-06TR JAN.1990 .
622.23 C216
EMPIRICAL PROCEDUES FOR PREDICTION FOR ROCK FRAGMENTATION BY BLASTING BY Y.C.LIZ - CANADA ENERGY MINES AND RESOURCES 1990 - 28X23 - MRL 90-06TR JAN.1990 .
622.23 C216