Anurangi, W.A.J.Amarasinghe, B.M.W.P.K.De Alwis, A.A.P.2019-02-132019-02-132010Transactions - 2010 Volume I - PART B Technical Papers:p.67-72https://dl-iesl.nsf.gov.lk/handle/1/1130Adsorption of Residual Oil from Oily Wastewater using Natural AdsorbentsArticle