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2. Perceptions of land rights, rural-urban land use dynamics and policy development. Managing land tenure and resource access in West Africa;Abudulai S,1996
3. Crop and animal linkages in the farming system: some research consideration for Ghana;Alhassan,1997
4. Detecting the influence of protection on landscape transformation in southwestern Ghana;Alo,2004
5. Plinthite development in upland agriculture soils in Ghana;Asiamah,2002