Jinadasa, K.B.P.N.Dissanayake, C.B.Weerasooriya, S.V.R.2015-07-072015-07-071991International Journal of Environmental Studies, 37:p.43-63https://dl-ifs.nsf.gov.lk/handle/1/382Environmental ScienceUse of serpentinite in the defluoridation of fluoride-rich drinking waterArticle