Mahawela, M. D. M. C. P. K. Nutritional quality assessment in different commercial grades of katsuwonus pelamis (Skipjack Tuna) harvested by offshore fishing boats in Sri Lanka - Colombo, NARA, 2008, - 46p. 30cm Subjects--Topical Terms: Katsuwonus Pelamis (Skipjack Tuna)Fishing boats