Blar i Brage NMBU på forfatter "Shiferaw, Bekele"
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Crop-livestock interactions in the Ethiopian highlands and effects on sustainability of mixed farming : a case study from Ada district
Shiferaw, Bekele (Master thesis, 1991)This study, carried out in the former Ada district of Ethiopia, assesses the cause and effects of competitive crop-livestock interactions at a Macro (district) level and complementary interactions at a Micro (PA) level on ... -
Peasant agriculture and sustainable land use in Ethiopia : economic analyses of constraints and incentives for soil conservation
Shiferaw, Bekele (Doctor scientiarum theses;1997:25, Doctoral thesis, 1997)In agriculture-based poor economies, degradation of agricultural land poses a serious threat to current and future food production potential. Ethiopia is one of the poorest countries in Africa that is heavily dependent on ...