Quantitative assessment of traditional cropping systems in the Sudan savanna of northern Nigeria II. Management and productivity of major cropping systems

Detalles Bibliográficos
Autores principales: Ek, G.A. van, Henriet, J., Blade, S., Singh, B.
Formato: Journal Article
Lenguaje:Inglés
Publicado: 1997
Materias:
Acceso en línea:https://hdl.handle.net/10568/103876

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