| 000 | 00546 a2200253 4500 | ||
|---|---|---|---|
| 001 | 98773 | ||
| 020 | _a0 | ||
| 041 | _aeng | ||
| 080 | _a622 Int:61-1 | ||
| 245 | _aInternational symposium on mining research : proceedings of a symposium, Feb. 1961 / edited by George B. Clark | ||
| 250 | _a | ||
| 260 | _aOxford | ||
| 260 | _bPergamon Press, | ||
| 260 | _c1962 | ||
| 300 | _av.1 | ||
| 300 | _c23 cm | ||
| 490 | _a | ||
| 100 | _a | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aMining engineering-Congresses | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c55321 _d55321 |
||