| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c3515 _d3515 |
||
| 003 | Biblioteca-INTEMIN | ||
| 005 | 20180529160857.0 | ||
| 008 | 180529b xxu||||| |||| 00| 0 eng d | ||
| 080 | _a622.822 | ||
| 100 |
_aPomroy, William H. _93301 |
||
| 245 |
_aSpontaneous combustion fire detection for deep metal mines _cPomroy, William H. |
||
| 260 |
_aWashington _bBureau of mines _c1987 |
||
| 650 |
_aMINERIA _965 |
||
| 650 |
_aINCENDIOS EN MINAS _97649 |
||
| 942 | _cBK | ||