000 00469nab a2200157 4500
005 20260520003418.0
008 260224s xxu
245 0 0 _aDrilling will be steady to up
_bNorth America
270 _a12/09/06 ; 23/09/02
300 _a4 p.
773 0 _tWorld Oil
_gVol. 223, no. 8 (agos. 2002); p. 39-42
942 _cARTICULO
100 1 _aCurran, Robert
_910713
800 1 _aCurran, Robert
_910713
999 _c139890
_d139890