| 000 | 00445nab a2200169 4500 | ||
|---|---|---|---|
| 005 | 20260520004435.0 | ||
| 008 | 260224s2014 xxu ing | ||
| 041 | _aInglés | ||
| 245 | 0 | 0 | _aU.S. drilling rides high, but challenges remain |
| 260 |
_a _b _cfeb. 2014 |
||
| 270 | _a21/10/2014 ; 21/10/2014 | ||
| 300 | _a6 p. ; 44-50 | ||
| 581 | _a1 | ||
| 773 | 0 |
_tWorld Oil _g235 |
|
| 942 | _cARTICULO | ||
| 999 |
_c188574 _d188574 |
||