000 00439nab a2200145 4500
005 20260520004138.0
008 260224s xxu
245 0 0 _aDual field MFL pig may provide best of both worlds
270 _a22/12/2005 ; 22/12/2005
300 _a3 p.
773 0 _tPipeline and Gas Journal
_gVol. 232, no. 10 (oct. 2005) ; p. 54-56
942 _cARTICULO
650 0 _aPigging
_93026
999 _c178549
_d178549