| 000 | 00417nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20231103123225.0 | ||
| 008 | 231103b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 | _a622.14 | ||
| 100 |
_aUNIVERSAL MINING SCHOOL _98222 |
||
| 245 | _aWINING AND WORKING MINE VENTILATION, EXPLOSIONS FIRES AND INUNDATION [VOL-1] | ||
| 260 |
_aGT . BRITAIN _bU.M.S |
||
| 300 | _a165;p | ||
| 650 | _aMINING | ||
| 942 | _cBK | ||
| 999 |
_c8443 _d8441 |
||