Ganehiarachchi G.A.S.M.Costa, H.H.2015-04-292015-04-291995Ganehiarachchi, G.A.S.M. and Costa H.H. (1995) The invertebrate fauna colonizing two submerged aquatic plants in the stream at Horton Plains, Sri Lanka. Proceedings of the 4th Annual Session of the Sri Lanka Association for the Fisheries and Aquatic Resources. 28 phttp://repository.kln.ac.lk/handle/123456789/7215enArticle