National Science Council of Sri Lanka Postharvest food losses in Sri Lanka: report of a workshop, held in Colombo 11-16 February 1980 (Book) - Colombo, Sri Lanka National Science Council 1980 - 65p. 30 cm. Subjects--Topical Terms: Food crops--Postharvest losses--Sri Lanka Food supply--Sri Lanka Universal Decimal Class. No.: 641(548.7)(047) NAT / 9284