Cost of production of paddy, Yala 1972 in the district of Hambantota, Polonnaruwa, Kurunegala, Kandy and Colombo

Izumi, K.Ranatunga, A.S.Agrarian Research and Training Institute2014-07-182014-07-181973https://dl-harti.nsf.gov.lk//handle/1/2439iii, 17p., tablesProduction CostsPaddySri LankaCost of production of paddy, Yala 1972 in the district of Hambantota, Polonnaruwa, Kurunegala, Kandy and Colombo