UOJ Online Search for 'au:"Vidanapathirana, Ruvini. "'

An analysis of marketing margins and marketing efficiency: marketing channels of

By Priyadarshana, Duminda | Vidanapathirana, Ruvini | Samantha, N.P.G.. Colombo: Hector Kobbekaduwa Agrarian Research and Training Institute, 2015 . xi, 59 p. 9556121940

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Export market for organic food: present status, constraints and future scope

By Vidanapathirana, Ruvini. Colombo HARTI 2014 . x, 75 p. 9556121704

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Vegetable collection centres in Badulla and moneragala districts: , impacts and lessons

By Vidanapathirana, Ruvini | Priyadarshana, Duminda. Colombo: HARTI, 2014 . x, 55 pages. 9789556121681

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Big onion value chain : , a story of gaps

By Rambukwella, Roshini. | Vidanapathirana, Ruvini. | Dharmawardana, Thushara.. Colombo Hector Kobbekaduwa Agrarian Research and Training Institute 2022 . x, 81 p. 9786245973187

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The Maize - Chain

By Vidanapathirana, Ruvini | Rambukwella, Roshini. | Priyadarshana, Duminda. Colombo: Hector Kobbekaduwa Agrarian Research and Training Institute, 2022 . xi, 73 p. 9786245973224

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