| 000 | 00409nam a2200133Ia 4500 | ||
|---|---|---|---|
| 005 | 20240911061608.0 | ||
| 008 | 190117s9999 xx 000 0 und d | ||
| 020 | _a070114617 | ||
| 082 |
_a665.722 _bCHI |
||
| 100 | _aChironis, Nicholas P. | ||
| 245 | 0 |
_aCoal age second operating handbook of underground mining / _cNicholas P. Chironis |
|
| 260 |
_aNew York : _bMcGraw-Hill, _c1980 |
||
| 650 | _aUnderground mining | ||
| 999 |
_c15890 _d15890 |
||