Environmental and Social Constraints on Paddy Production Under Existing Conditions
Izumi, K. Ranatunga, A.S.
Environmental and Social Constraints on Paddy Production Under Existing Conditions - Agrarian Research & Training Institute Colombo 1974 - 32p. - 4 .
4009
Agriculture
631.15 / IZU
Environmental and Social Constraints on Paddy Production Under Existing Conditions - Agrarian Research & Training Institute Colombo 1974 - 32p. - 4 .
4009
Agriculture
631.15 / IZU