Ranasinghe, H.W.W.Wijesekera, N.T.S.2019-10-012019-10-012008Engineer, 41(5):p.51-58https://dl-iesl.nsf.gov.lk/handle/1/1719Application of GIS to identify infrastructure needs for land suitability:a case study of Thoppigala area in the eastern provinceArticle