Autor:
Upton, M.
Describes models of traditional & improved small ruminant production subsystems within humid West African traditional farming systems, analysing costs & returns and factors affecting each. Includes an appendix modelling patterns of development, over time, of the size and structure of a goat floc...
Enlace original:
https://cgspace.cgiar.org/handle/10568/50028
Upton, M.
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[Models of improved production systems for small ruminants]
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Models of improved production systems for small ruminants
