| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c4035 _d4035 |
||
| 003 | Biblioteca INTEMIN | ||
| 005 | 20180605062039.0 | ||
| 007 | Libro | ||
| 008 | 180605b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEN | ||
| 080 | _a66 | ||
| 100 |
_aRuark, J. R. _98309 |
||
| 245 |
_aGas combustion retorting of oil shale under Anvil Points lease agreement _bstage II |
||
| 260 |
_aWashington _bBureau of Mines _c1971 |
||
| 300 |
_a74 p. _bil _c26 cm. |
||
| 440 |
_aRI _v7540 _98302 |
||
| 650 |
_aoil shale _97114 |
||
| 653 | _aGas-retorts | ||
| 700 |
_aCarpenter, H. C. _97537 |
||
| 700 |
_aSohns, H. W. _97538 |
||
| 942 | _cBK | ||