| 000 | 005780000a22001930004500 | ||
|---|---|---|---|
| 245 | _aEnvironmental management for the 1990's : proceedings ... | ||
| 100 | _aLootens, Douglas J., ed. | ||
| 100 | _aGreenslade, William M., ed. | ||
| 100 | _aBarker, James M., ed. | ||
| 260 |
_aColorado _bSociety for mining metallurgy and exploration _c1991 |
||
| 300 | _a379 p. | ||
| 020 | _a0-87335-095-2 | ||
| 080 |
_a622.8 _bS9 |
||
| 650 | _aMINES AND MINING-ENVIRONMENTAL IMPACT | ||
| 650 | _aMINES AND MINING | ||
| 650 | _aENVIRONMENTAL PROTECTION | ||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c63880 _d63880 |
||