| 000 | 00775nam a2200241 4500 | ||
|---|---|---|---|
| 001 | 0001770 | ||
| 005 | 20260608202652.0 | ||
| 008 | 260224s1973 xxu | ||
| 082 | _aArchivo B952 0001770 | ||
| 245 | 0 | 0 | _aRefining improvement of shale-oil naphtha |
| 260 |
_aUnited States of America _bBureau of Mines _c1973 |
||
| 270 | _a12/09/06 ; 15/09/2003 | ||
| 300 | _a15 p. | ||
| 490 | 0 | _aBureau of Mines Report of Investigations | |
| 773 | _g7740 | ||
| 942 | _cLIBRO | ||
| 100 | 1 |
_aBarker, L.K. _924290 |
|
| 100 | 1 |
_aCottingham, P.L. _924291 |
|
| 110 | 2 |
_aUnited States of America. Department of the Interior _924289 |
|
| 650 | 0 |
_aEsquistos bituminosos _924131 |
|
| 700 | 1 |
_aCottingham, P.L. _924291 |
|
| 999 |
_c151581 _d151581 |
||