Balasuriya, G.Bogahawatte, C.2014-11-122014-11-121990Tropical Agricultural Research, 02:p.197-208https://dl.nsf.gov.lk/handle/1/12555Food Science and TechnologyMajor food cropsCowpeaGingellyGreengramFood policyImpact of some government policy changes on the demand for selected major subsidiary food crops in Sri LankaA