TY  - BOOK
ED  - Education Dept. of Western Australia.
TI  - Surface mining 1 (notes)
CY  - [Perth, W.A.
PB  - Technical Publication Trust, Technical Education Division, Education Dept. of Western Australia.]
KW  - Mining engineering
KW  - Explosives
KW  - Blasting
N1  - "Trust publication EA888"--Cover
ER  -