Status of heavy metal abundance in the negombo lagoon - Niwas, J.M..National Aquatic Resources Agency,Colombo 15; Guruge, K.S..National Aquatic Resources Agency,Colombo 15; Wickramaratne,W.S..National Aquatic Resources Agency,Colombo 15 (Proceedings of the 46th Annual Session,Part I - Abstracts, 1990)
Keywords: Biological Scirnces; -