Resultados de búsqueda - Onyibe, Johnson E.

Supply- and demand-side factors affecting maize and cowpea varietal turnover and quality seed use: Mixed-method evidence from northern Nigeria por Ragasa, Catherine, Umar, Sulaiman, Sani, Rabiu Mohammed, Onyibe, Johnson E., Omoigui, Lucky, Fasoranti, Adetunji, Nwagboso, Chibuzo, Bamiwuye, Temilolu, Takeshima, Hiroyuki, Andam, Kwaw S.

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Food systems for healthier diets in Nigeria: A research agenda por Maziya-Dixon, Busie, Achterbosch, Thom, Adelekan, Delana, Adeyemi, Olutayo, Ajieroh, Victor, Akerele, Dare, Akinola, Adebayo A., Alamu, Emmanuel Oladeji, van Berkum, Siemen, Byrd, Kendra A., Nijhuis, Aafke, Ojide, Makuachukwu, Onabolu, Adeyinka, Onyibe, Johnson E., Raaijmakers, Ireen, Samuel, Folake O., Snoek, Harriette, Yusuf, Adekunle M., Brouwer, Inge D.

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