Amarasinghe, U.S.Pushpalatha, K.B.C.2010-07-062010-07-061997Journal of the National Science Council of Sri Lanka, 25(3):p.169-184https://dl.nsf.gov.lk/handle/1/6590BiodiversityBaranov-Holt methodFreshwater fishesFishery managementSiluridaePuntius dorsailsCyprinidaeOmpok bimaculatusFisheriesGillnet selectivity of Ompok bimaculatus (Siluridae) and Puntius dorsalis (Cyprinidae) in a small-scale riverine fisheryArticle