| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c1872 _d1872 |
||
| 003 | Biblioteca-INTEMIN | ||
| 005 | 20180514194135.0 | ||
| 008 | 180514b xxu||||| |||| 00| 0 eng d | ||
| 080 | _a622.323 | ||
| 100 |
_aFerrero, Edward P. _95109 |
||
| 245 |
_aAnalyses of 169 crude oils from the 122 foreign oilfields _cFerrero, Edward P. |
||
| 260 |
_aWashington _bBureau of mines _c1972 |
||
| 650 |
_aMINERIA _965 |
||
| 650 |
_aPETROLEO _91163 |
||
| 942 | _cBK | ||