Williams, T. O.

Sustainable crop-livestock production for improved livelihoods and natural resource management in West Africa : proceedings /ed. by T. O. Williams [and others] - Nairobi, Kenya : International Livestock Research Institute, 2004. - 516 p.

929146161X

91662


Agricultura sustentable.
Agricultura--Africa--Africa.
Cultivos--Africa.
GanaderĂ­a--Congresos.

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