000 00478nab a2200157 4500
005 20260520002448.0
008 260224s xxu
245 0 0 _aSurvey track US, Canada well service rigs
270 _a30/01/2008 ; 23/10/02
300 _a4 p.
773 0 _tOil & Gas Journal
_gVol. 100.40 (30 sept. 2002) ; p. 57-62
942 _cARTICULO
100 1 _aMoritis, Guntis
_917308
800 1 _aMoritis, Guntis
_917308
999 _c141219
_d141219