| 000 | 00424nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230328s9999 xx 000 0 und d | ||
| 020 | _a9781138046900 | ||
| 100 | _aJohn Loui Porathur,Roy | ||
| 245 | 0 | _aHighwall Mining: Applicability, Design & Safety | |
| 260 |
_aLondon _bCrc _c2020 |
||
| 536 | _aManagement | ||
| 650 | _aHighwall Mining: Applicability, Design & Safety | ||
| 650 | _aJohn Loui Porathur,Roy | ||
| 942 | _cBK | ||
| 999 |
_c92158 _d92156 |
||