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1. An analysis of marketing margins and marketing efficiency: marketing channels of / Duminda Priyadarshana, Ruvini Vidanapathirana and N.P.G. Samantha,

by Priyadarshana, Duminda | Vidanapathirana, Ruvini | Samantha, N.P.G.

Publisher: Colombo: Hector Kobbekaduwa Agrarian Research and Training Institute, 2015Availability: Items available for loan: Agriculture Library [Call number: 338.13521 PRI] (1).

2. An evaluation of selected dedicated economic centers: comparative analysis in No

by Priyadarshana, Duminda.

Publisher: Colombo HARTI 2016Availability: Items available for reference: Agriculture Library [Call number: 338.1 PRI] (1).

3. Behaviour of marketed surplus in paddy price determination in Sri Lanka / Wasanthi Wickramasinghe, Nalaka Wijesduriya, Duminda Priyadarshana

by Wickramasinghe, Wasanthi | Wijesuriya, Nalaka | Priyadarshana, Duminda.

Publisher: Colombo: HARTI, 2016Availability: Items available for loan: Agriculture Library [Call number: 338.17 WIC] (1).

4. Vegetable collection centres in Badulla and moneragala districts: impacts and lessons / Ruvuni Vidanapathirana, Duminda Priyadarshana

by Vidanapathirana, Ruvini | Priyadarshana, Duminda.

Publisher: Colombo: HARTI, 2014Availability: Items available for loan: Agriculture Library [Call number: 338.17 VID] (1).

5. Rice value chain in polonnaruwa, Sri Lanka

by Wijesooriya, Nalaka | Kuruppu, Virrajith | Priyadarshana, Duminda.

Publisher: Colombo Hector Kobbekaduwa Agrarian Research and Training Institute 2021Availability: Items available for loan: Agriculture Library [Call number: 338.17318 WIJ] (2).

6. The Maize - Chain

by Vidanapathirana, Ruvini | Rambukwella, Roshini | Priyadarshana, Duminda.

Publisher: Colombo: Hector Kobbekaduwa Agrarian Research and Training Institute, 2022Availability: Items available for loan: Agriculture Library [Call number: 633.15 VID] (1).

7. Transaction costs : potato and red onion

by Priyadarshana, Duminda.

Publisher: Colombo Hector Kobbekaduwa Agrarian Research and Training Institute 2021Availability: Items available for reference: (2).

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