TY - BOOK AU - Nagasinghe, I. I. U AU - Dayanthi, W.K.C.N. AU - Priyankara, E.A.C TI - Permeable reactive barriers (PRBS)with locally available reactive materials to remediate groundwater contaminated by Landfill - Leachate KW - CIVIL ENGINEERING KW - GROUNDD WATER QUALITY KW - M.PHIL THESIS KW - WATER CONTAMINATION ER -