TY  - GEN
TI  - The impact of mining on the environment : problems and solutions : proceedings of..
SN  - 81-204-0871-3
PY  - 1994///
CY  - Rotterdam
PB  - A.A.Balkema
KW  - MINING ENGINEERING-ENVIRONMENTAL IMPACT
KW  - MINES AND MINING-ENVIRONMENTAL IMPACT
KW  - ENVIRONMENTAL IMPACT
N1  - Jointly published with Oxford & IBH , New Delhi
ER  -