| 000 | 00473nab a2200169 4500 | ||
|---|---|---|---|
| 005 | 20260520002811.0 | ||
| 008 | 260224s2008 xxu | ||
| 245 | 0 | 0 | _aElusive Alabama shales need more work, Energen says |
| 260 |
_a _b _c15 dic. 2008 |
||
| 270 | _a26/01/2009 ; 26/01/2009 | ||
| 300 | _a2 p. ; 31-33 | ||
| 581 | _a47 | ||
| 773 | 0 |
_tOil & Gas Journal _g106 |
|
| 942 | _cARTICULO | ||
| 100 | 1 |
_aPetzet, Alan _919166 |
|
| 999 |
_c168941 _d168941 |
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