000 00471nab a2200157 4500
005 20260520001703.0
008 260224s xxu
245 0 0 _aA visionary expansion
270 _a12/09/06 ; 30/06/2005
300 _a2 p.
773 0 _tHydrocarbon engineering
_gVol. 10, no. 6 (jun. 2005) ; p. 55-56
942 _cARTICULO
100 1 _aWalters, Ann Marie
_936811
650 0 _aTratamiento de aguas residuales
_96949
999 _c165384
_d165384