000 00464nab a2200169 4500
005 20260520002753.0
008 260224s2007 xxu
245 0 0 _aClean fuels requirements increase catalyst demand
260 _a
_b
_c1 oct. 2007
270 _a03/11/2009 ; 25/02/2008
300 _a3 p. ; 52-56
581 _a37
773 0 _tOil & Gas Journal
_g105
942 _cARTICULO
100 1 _aKoottungal, Leena
_937690
999 _c167378
_d167378