Kuruppuarachchi, H.D.Pathiratne, A.2020-12-072020-12-072020-03Journal of the National Science Foundation of Sri Lanka, 48(1):p.37-47https://dl.nsf.gov.lk/handle/1/25126Toxic hazards of industrial waste receiving canal system in the lower catchment of Kelani River basin, Sri LankaArticle