Environmental and social constraints on paddy production under existing conditions; a case study in Hambantota district.
Izumi, K.
Environmental and social constraints on paddy production under existing conditions; a case study in Hambantota district. [Text] Izumi, K. - Colombo Agrarian Research and Training Institute 1974 - 32 p. 29 cm. - Agrarian Research and Training Institute, Occasional publication series, no. 4 .
Economics
Production Economics
338.17318095493 / IZU
Environmental and social constraints on paddy production under existing conditions; a case study in Hambantota district. [Text] Izumi, K. - Colombo Agrarian Research and Training Institute 1974 - 32 p. 29 cm. - Agrarian Research and Training Institute, Occasional publication series, no. 4 .
Economics
Production Economics
338.17318095493 / IZU