| 000 | 00561 a2200265 4500 | ||
|---|---|---|---|
| 001 | 47402 | ||
| 020 | _a0-89520-287-50 | ||
| 041 | _aeng | ||
| 080 | _a622.274 Des | ||
| 245 | _aDesign and operation of caving and sublevel stoping mines / edited by Daniel R. Stewart | ||
| 250 | _a | ||
| 260 | _aNew York | ||
| 260 | _bAIMMPE, | ||
| 260 | _c1981 | ||
| 300 | _a843 p. | ||
| 300 | _c28 cm | ||
| 490 | _a | ||
| 100 | _a | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aMining-Congresses | ||
| 650 | _aCaving-Design-Congresses | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c60999 _d60999 |
||