TY  - GEN
AU  - Singh, B. ...[et.al]
TI  - Blasting in ground excavations and mines
SN  - 8120407423
PY  - 1993///
CY  - New Delhi
PB  - Oxford & IBH
KW  - BLASTING
KW  - MINES AND MINING - BLASTING
KW  - MINING ENGINEERING
ER  -