000 00474nab a2200169 4500
005 20260520002908.0
008 260224s2009 xxu
245 0 0 _aPressure isolation facilitates onshore, offshore maintenance
260 _a
_b
_c2 nov. 2009
270 _a08/04/2011 ; 28/07/2010
300 _a3 p. ; 52-54
581 _a41
773 0 _tOil & Gas Journal
_g107
942 _cARTICULO
100 1 _aSmith, Christopher E.
_937704
999 _c175451
_d175451