TY  - BOOK
TI  - Mining and its environmental impact
T2  - Issues in environmental science and technology ; no. 1
SN  - 0854042008
U1  - 622.4 
PY  - 1994///
CY  - London
PB  - Royal Society of Chemistry
KW  - Mineral Resources Conservation
KW  - Mines and Mining-Environmental
ER  -