| 000 | 003720000a22001330004500 | ||
|---|---|---|---|
| 245 | _aTunnelling '85 | ||
| 100 | _aINTERNATIONAL SYMPOSIUM ON TUNNELLING '85 (4th : Brighton : 1985 | ||
| 260 |
_aLondon _bInstitute of Mining & Metallurgy _c1985 |
||
| 300 | _axxv, 342p. : ill., photos | ||
| 020 | _a0900488832 | ||
| 080 |
_a624.19 _bI6 |
||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c118000 _d118000 |
||