Resultados de búsqueda - Jimmy Ma
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Rumen degradation in sheep, goats and cattle and voluntary intake by sheep of four browse species
Publicado 1995Enlace del recurso
Journal Article -
Factors Affecting Farm-specific Production Efficiency in the Savanna Zones of West Africa
Publicado 2004Enlace del recurso
Journal Article -
Agricultural intensification and efficiency in the West African savannahs: Evidence from northern Nigeria
Publicado 2001Enlace del recurso
Artículo preliminar -