000 00445nab a2200169 4500
005 20260520004435.0
008 260224s2014 xxu ing
041 _aInglés
245 0 0 _aWell count for active U.S. oil wells nears 600.000
260 _a
_b
_cfeb. 2014
270 _a21/10/2014 ; 21/10/2014
300 _a1 p. ; 56
581 _a1
773 0 _tWorld Oil
_g235
942 _cARTICULO
999 _c188576
_d188576