Economic problems related to environment in different shrimp culture systems in Sri Lanka - Jayasinghe, J.M.P.K..National Aguatic Resources Agency,Colombo 15; Wijesekara, R.G.S..National Aguatic Resources Agency,Colombo 15; Corea, A.S.L.E..National Aguatic Resources Agency,Colombo 15 (Proceedings of the 52th Anuual Session,Part 1 - Abstracts, 1996)
Keywords: Agricultural Sciences, Forestry & Fisheries; -