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Evaluation of Farmer Research Extension Group (FREG) as extension approach: the experience of Sida - Amhara Rural Development Program in Kalu District, of Amhara Region, Ethiopia
Abebe, E.Z. (Student); Put, M.; Witteveen, L.
An assessment of chain management practice within the industrial pork value chain: Beijing Ciity, China
Wenzhao, M. (Student); Verweij, F.M.




























