Wickramaarachchi, T.N.Ishidaira, H.Wijayaratna, T.M.N.2014-02-062014-02-062013-09Journal of the National Science Foundation of Sri Lanka, 41(3):p.237-247https://dl.nsf.gov.lk/handle/1/11206enVariation of constituent loads and concentrations with the flow in Gin river, Sri LankaArticle