| 000 | 00638nam a2200229 a 4500 | ||
|---|---|---|---|
| 001 | 00471585 | ||
| 003 | PWmBRO | ||
| 005 | 20180323210105.0 | ||
| 008 | 850424s1983 gw a a o0011 eng l | ||
| 020 | _a0872017834 | ||
| 082 | 0 | 0 | _a622 |
| 090 | 0 | 0 | _b622/G822 |
| 100 | 1 | 0 | _aGregory, Cedric Errol. |
| 245 | 1 | 0 |
_aRudiments of mining practice / _cby Cedric E. Gregory. |
| 250 | 0 | 0 | _a1st ed. |
| 260 | 0 | 0 |
_aClausthal-Zellerfeld, Federal Republic of Germany : _bTrans Tech Publications, _c1983. |
| 300 | 0 | 0 |
_a141 p. : _bill. ; _c24 cm. |
| 650 | 0 | 0 | _aMining engineering. |
| 942 | _2ddc | ||
| 994 | _a001025187 85192 0001 | ||
| 999 |
_c24027 _d24027 |
||