000 00531nab a2200169 4500
005 20260520002958.0
008 260224s xxu
245 0 0 _aQuest under way for universal oil and gas reserves standard
270 _a30/01/2008 ; 03/05/2006
300 _a5 p.
773 0 _tOil & Gas Journal
_gVol. 104.15 (17 abr. 2006) ; p. 18-23
942 _cARTICULO
100 1 _aDittrick, Paula
_919036
650 0 _aReservas de petrĂ³leo
_99272
650 0 _aReservas de gas
_921370
999 _c179402
_d179402