Wijesekera, N.T.S.Peiris, T.A.Gamage, N.P.D.Kodippli, A.A.Ghanapala, P.P.Amarasinghe, C.B.Ginige, G.K. De S.2020-12-272020-12-272005Engineer, 38(4):p.21-31https://dl-iesl.nsf.gov.lk/handle/1/2697Engineering and TechnologyWater managementGround water supply systemSurface water supply systemWater qualityWater balanceA surface and groundwater supply system study project for better managementArticle