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URI permanente para esta comunidadhttp://hdl.handle.net/123456789/2
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Ítem Contribution en azote de quatre legumineuses a la culture de maisHaque, I.; Jutzi, S.C.Ítem The production of animal feed in the Ethiopian highlands: Potentials and limitations(Institute of Agricultural Research) Jutzi, S.C.; Haque, I.; Tedla, A.Ítem Intermediate technology for increased food and feed production from deep black clay soils in the Ethiopian highlands(Food and Agriculture Organization of the United Nations) Jutzi, S.C.; Asamenew, G.; Tedla, A.; Astatke, A.Ítem Potentials and limitations to the biological nitrogen contribution from forage legumes in sub-Saharan Africa(Nairobi Rhizobium Microbiological Resources Centre) Haque, I.; Jutzi, S.C.Ítem Nitrogen contribution of four legumes to a subsequent maize crop(International Livestock Centre for Africa) Haque, I.; Jutzi, S.C.Ítem Potentials of forage legumes in farming systems of sub-Saharan Africa. Proceedings of a workshop(International Livestock Centre for Africa) Haque, I.; Jutzi, S.C.; Neate, Paul J.H.