Costa, H.H.Wanninayaka, T.B.Wijeyaratne, M.J.S.2014-11-192014-11-192004Costa, H.H., W.M.T.B. Wanninayaka and M.J.S. Wijeyaratne (2004) The Limnology of Ihalagama wewa, a minor perennial reservoir in the wet zone of Sri Lanka , with special reference to the production of Oreochromis mossambicus and Etroplus suratensis. Spolia Zeylanica 41: 1-29.http://repository.kln.ac.lk/handle/123456789/4328Limonology; Freshwater Biology; Freshwater animal; Freshwater fishesSri Lanka; Wetlands -Sri Lanka; Wetland Animals;The Limnology of Ihalagama wewa, a minor perennial reservoir in the wet zone of Sri Lanka , with special reference to the production of Oreochromis mossambicus and Etroplus suratensisarticleFisheries Biology and Aquaculture