HARTI Publications

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Cost of production of paddy, Maha 1972/73:a study based on farm record books maintained in five selected districts
(Hector Kobbekaduwa Agrarian Research and Training Institute:Colombo, 1974) Izumi, K.; Ranatunga, A.S.; Hector Kobbkaduwa Agrarian Research and Training Institue
HARTI agricultural commodity review
(Hector Kobbekaduwa Agrarian Research and Training Institute:Colombo, 2000) Hector Kobbekaduwa Agrarian Research and Training Institute
Factors influencing vegetable proces:a study of the vegetable economy in Sri Lanka
(Hector Kobbekaduwa Agrarian Research and Training Institute:Colombo, 1980) Gunawardena, P.J.; Chandrasiri, A.; Agrarian Research and Training Institute
HARTI agricultural commodity review
(Hector Kobbekaduwa Agrarian Research and Training Institute:Colombo, 1998) Hector Kobbekaduwa Agrarian Research and Training Institute