| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c1903 _d1903 |
||
| 003 | Biblioteca-INTEMIN | ||
| 005 | 20180514235030.0 | ||
| 008 | 180514b xxu||||| |||| 00| 0 eng d | ||
| 080 | _a622.271.2 | ||
| 100 |
_aRedmon, Donald E. _95127 |
||
| 245 |
_aHistorical injury experience in the metallic mineral industries (In two parts) 2. 1968-69 _cRedmon, Donald E. |
||
| 260 |
_aWashington _bBureau of mines _c1973 |
||
| 650 |
_aMINERIA _965 |
||
| 650 |
_aCANTERAS _95128 |
||
| 942 | _cBK | ||