Amaralal, K.H.M.L. Socio - economic and Marketing Aspects of Fisheries in Mawella Lagoon in Sri Lanka: NARA/SED/2017/3 - Colombo 15, Nara, 2017, - 21p. 29.5cm. Subjects--Topical Terms: Socio economic and Marketing AspectsFisheries in Mawella Lagoon