Ariyarathna, S.M.W.T.P.K.Kalpage, C.S.2018-08-012018-08-012011Transactions - 2011 Volume I - PART B Technical Papers:p.421-427https://dl-iesl.nsf.gov.lk/handle/1/1002Adsorption Characteristics of Paddy Husk Charcoal in Paddy Soaking WastewaterArticle