Instituto Internacional de Agricultura Tropical (IITA)
URI permanente para esta colecciónhttp://hdl.handle.net/123456789/114560
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5 resultados
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Ítem The effects of education on agricultural productivity under traditional and improved technology in northern Nigeria: an endogenous switching regression analysis(Springer) Alene, Arega D.; Manyong, Victor M.Ítem The poverty impacts of improved cowpea varieties in Nigeria: a counterfactual analysis(Elsevier) Manda, J.; Alene, Arega D.; Tufa, Adane H.; Abdoulaye, Tahirou; Wossen, T.; Chikoye, David; Manyong, Victor M.Ítem Gains from highyielding varieties with and without complementary technologies: the case of improved cowpea in northern NigeriaAlene, Arega D.; Manyong, Victor M.Ítem Ex post impact assessment of agricultural research in subSaharan Africa: the IITA experienceNkamleu, G.B.; Coulibaly, O.; Sanogo, D.; Manyong, Victor M.; Alene, Arega D.Ítem Market participation, household food security, and income: the case of cowpea producers in northern Nigeria(Wiley) Manda, J.; Alene, Arega D.; Tufa, Adane H.; Feleke, S.; Abdoulaye, Tahirou; Omoigui, L.O.; Manyong, Victor