Resultados de búsqueda - Owusu Ansah, Alexander

Soil fertility management and agronomic practices for maize systems in Ghana's Guinea Savannah: A training manual for farmers and extension agents por Ofori, Patrick, Dugan, Emmanuel, Edem, Baba Mutala, Issaka, Fuseini, Owusu Ansah, Alexander, Ayamba, Benedicta Essel, Ulzen, Ophelia Osei, Sekyi-Annan, Ephraim, Quansah, Gabriel Willie, Asamoah, Gideon, Yeboah, Edward, Amankwaa-Yeboah, Patricia, Yeboah, Stephen, Okyere, Harry, Adomako, Joseph, Keteku, Agbesi, Adabah, Richard, Ghanney, Philip, Frimpong, Isaac

Enlace del recurso

Sustainable maize-cowpea cropping systems: A production guide and training manual for farmers and extension officers por Yeboah, Stephen, Amankwaa-Yeboah, Patricia, Keteku, Agbesi K., Okyere, Harry, Adomako, Joseph, Ghanney, Philip, Adabah, Richard, Ofori, Patrick, Dugan, Emmanuel, Edem, Baba Mutala, Issaka, Fuseini, Owusu Ansah, Alexander, Essel Ayamba, Benedicta, Osei Ulzen, Ophelia, Sekyi-Annan, Ephraim, Willie Quansah, Gabriel, Asamoah, Gideon, Yeboah, Edward, Jizorkuwie, Abdul-latif Baamonyor, Masoud, Jalaludeen

Enlace del recurso