Browsing by Author "Ratnaweera, A. de S."
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Item Preparation of a case study:note prepared for the seminar of assistant directors of rural Institutions and Agricultural Productivity Laws Division April 1975(Hector Kobbekaduwa Agrarian Research and Training Institute:Colombo, 1975) Ratnaweera, A. de S.; Hector Kobbekaduwa Agrarian Research and Training Institute