TY - JOUR A1 - Rathfelder, K M A1 - Abriola, L M A1 - Taylor, T P A1 - Pennell, K D T1 - Surfactant enhanced recovery of tetrachloroethylene from a porous medium containing low permeability lenses: 2. Numerical simulation. Y1 - 2001/04/ N1 - R825409 JF - JOURNAL OF CONTAMINANT HYDROLOGY J1 - J CONTAM HYDROL VL - 48 IS - 3-4 SP - 351 EP - 374 PB - Elsevier Science ER - TY - JOUR A1 - Taylor, T P A1 - Pennell, K D A1 - Abriola, L M A1 - Dane, J H T1 - Surfactant enhanced recovery of tetrachloroethylene from a porous medium containing low permeability lenses: 1. Experimental studies. Y1 - 2001/04/ N1 - R825409 JF - JOURNAL OF CONTAMINANT HYDROLOGY J1 - J CONTAM HYDROL VL - 48 IS - 3-4 SP - 325 EP - 350 PB - Elsevier Science ER -