| 000 | 00412nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a0412598604 | ||
| 082 | _a622.26 I59 | ||
| 100 | _aINSTITUTION OF MINING AND METALLURGY AND BRITISH TUNNELLING | ||
| 245 | 0 | _aTUNNELLING 94, SEVENTH INTERNATIONAL SYMPOSIUM PROCEEDINGS | |
| 260 |
_aLONDON _bChapman Publishing Ltd _c1994 |
||
| 300 | _a24X16 | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c25274 _d25274 |
||