TY  - SER
TI  - Mining magazine
SN  - 0308-6631
PY  - 1909///-
CY  - London
PB  - Mining Journal Ltd.
KW  - Mining engineering
KW  - Periodicals
KW  - Mineral industries
N1  - UKM: v.135-156 (1976-1987), 158-161 ( 1988-1989)
ER  -