| 000 | 006010000a22001930004500 | ||
|---|---|---|---|
| 245 | _aSafety and environmental issues in rock engineering : proceedings of ... | ||
| 100 | _aSousa, L. Ribeiro E., ed. | ||
| 100 | _aGrossmann, N.F., ed. | ||
| 260 |
_aRoterdam _bA.A. Balkema _c1993-1995 |
||
| 300 | _a2 vols. | ||
| 500 | _aText in English, Potuguese & German. 2 vols 65610-vol.1- 90-5410-340-X ; 65611-vol.2- 90-5410-341-8 | ||
| 080 |
_a624.12 _bE9 |
||
| 650 | _aACCIDENT PREVENTION | ||
| 650 | _aMINES AND MINING | ||
| 650 | _aROKS | ||
| 650 | _aROCK DRILLING | ||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c67550 _d67550 |
||