| 000 | 00412nam a2200169Ia 4500 | ||
|---|---|---|---|
| 005 | 20250425160835.0 | ||
| 008 | 250425s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a624.1513 | ||
| 110 | _aINTERNATIONAL SOCIETY FOR ROCK | ||
| 245 | 0 | _aBASIC GEOTECHNICAL DESCRIPTION OF ROCK MASSES | |
| 250 | _aS.E. | ||
| 260 | _aS.L. | ||
| 260 |
_aSin Pais _bPERG _c1980 |
||
| 942 | _c01 | ||
| 010 | _a6573 | ||
| 999 |
_c197258 _d197258 |
||