Environmental and Social Constraints on Paddy Production under Existing Conditions in Sri Lanka, 1974
Izumi, K Ranatunga, A S
Environmental and Social Constraints on Paddy Production under Existing Conditions in Sri Lanka, 1974 Case Study in Hambantota District - Colombo Agrarian Research and training Institute 1974 - Occasional Publication Series 4 .
Paddy Production- Sri Lanka
Environmental and Social Constraints on Paddy Production under Existing Conditions in Sri Lanka, 1974 Case Study in Hambantota District - Colombo Agrarian Research and training Institute 1974 - Occasional Publication Series 4 .
Paddy Production- Sri Lanka