Autor:
Kaufmann, Ralph R. von
Africa may be broadly characterized into five ecological zones; Arid, semi-arid, sub-humid, humid and highland. Each zone has characteristic socio-economic systems which are reflected in the livestock husbandry. The socio-economic systems of the arid zones have to be highly mobile and able to cop...
Enlace original:
https://cgspace.cgiar.org/handle/10568/29729
Kaufmann, Ralph R. von
,
[African feed resources and ruminant production from the ecological and socio-economic viewpoint]
,
African feed resources and ruminant production from the ecological and socio-economic viewpoint
