000 00498nab a2200193 4500
005 20260520002857.0
008 260224s2008 xxu
245 0 0 _aAn upstream dilemma
260 _a
_b
_cnov. 2008
270 _a25/02/2011 ; 25/02/2011
300 _a2 p. ; 20;25
581 _a742
773 0 _tPetroleum Review
_g62
942 _cARTICULO
100 1 _aVass, Uisdean
_944699
100 1 _aBurns, Carolyn
_944700
100 1 _aMurray, Maclay
_944701
999 _c173766
_d173766