| 000 | 00408nab a2200157 4500 | ||
|---|---|---|---|
| 005 | 20260520002815.0 | ||
| 008 | 260224s2009 xxu | ||
| 245 | 0 | 0 |
_aChallenge and opportunities _bRefining |
| 260 |
_a _b _cene. 2009 |
||
| 270 | _a2009-03-26 ; 2009-03-26 | ||
| 300 | _a2 p. ; 26-27 | ||
| 581 | _a744 | ||
| 773 | 0 |
_tPetroleum Review _g63 |
|
| 942 | _cARTICULO | ||
| 999 |
_c169367 _d169367 |
||