| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c3849 _d3849 |
||
| 003 | Biblioteca INTEMIN | ||
| 005 | 20180531164939.0 | ||
| 007 | ta | ||
| 008 | 180527b xxu||||| |||| 00| 0 eng d | ||
| 041 | _ainglés | ||
| 080 | _a622 | ||
| 100 |
_aYoung, Neil B. _93547 |
||
| 245 |
_aDetermination of carbonate minerals of Green River Formation oil shales, Piceance Creek Basin, Colorado _cYoung, Neil B.; Robb, William A.; Smith, John Ward |
||
| 260 |
_aWashington _bBureau of mines _c1975 |
||
| 300 | _a41 p. | ||
| 440 |
_aRI 8008 _97181 |
||
| 650 |
_aMINERIA _93338 |
||
| 650 |
_aMINING _92163 |
||
| 653 | _aMINERALES CARBONATADOS | ||
| 653 | _aCARBONATE MINERALS | ||
| 700 |
_aRobb, William A. _98046 |
||
| 700 |
_aSmith, John Ward _97367 |
||
| 942 |
_2udc _cCR |
||