| 000 | 00391nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a9054103396 | ||
| 082 | _a622.206 S 725.1 | ||
| 100 | _aSOUSA, L.R | ||
| 245 | 0 | _aSAFETY AND ENVIRONMENTAL ISSUES IN ROCK ENGINEERING.EUROCK `93 VOL.1 | |
| 250 | _a1 | ||
| 260 |
_aNETHERLANDS _bA.A. Balkema _c1993 |
||
| 300 | _a25X18 | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c23517 _d23517 |
||