| 000 | 00376 a2200169 4500 | ||
|---|---|---|---|
| 020 | _a0356058085 | ||
| 041 | _aEn | ||
| 082 |
_a622 _bHAR |
||
| 100 | _aHarben , Peter | ||
| 245 | _aMines and mining | ||
| 260 |
_c1978 _aLondon _bMacdonald Educational _g1978 |
||
| 300 |
_bill. _c24 cm. _a46 p. |
||
| 650 | _aMINES | ||
| 650 | _aENGINEERING | ||
| 650 | _aMINING | ||
| 942 | _cSR | ||
| 999 |
_c18604 _d20151 |
||