000 00413nab a2200157 4500
005 20260520004227.0
008 260224s2011 xxu
245 0 0 _aHaynesville surpasses Barnett as leading US shale gas play
260 _a
_b
_cabr. 2011
270 _a26/05/2011 ; 26/05/2011
300 _a1 p. ; 13
581 _a4
773 0 _tWorld Oil
_g232
942 _cARTICULO
999 _c181979
_d181979