Resultados de búsqueda - Upasena, W.J.J.

Monitoring farmers' involvement in rehabilitation: phase II - farmer participation in rehabilitation: process and impacts por Upasena, W.J.J.

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Economic value of irrigation water in Dewahuwa Irrigation Scheme por Upasena, W.J.J., Abegunawardana, P.

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Farmer participation in rehabilitation of NIRP schemes: Farmers' perspective - Proceedings of the Workshop on Farmer Participation in Rehabilitation of NIRP Schemes: Farmers' Persp... por Weerawardena, I.K., Upasena, W.J.J., Haq, K.A.

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Monitoring farmers' involvement in rehabilitation. Phase I - The case of five irrigation schemes under the National Irrigation Rehabilitation Project por Upasena, W.J.J., Brewer, J.D., Haq, K.A.

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