Contour ridges on steep slopes

A farmer explains why he has built contour ridges on his land in a hilly area.

Detalles Bibliográficos
Autor principal: Technical Centre for Agricultural and Rural Cooperation
Formato: Audiom
Lenguaje:Inglés
Publicado: Technical Centre for Agricultural and Rural Cooperation 2007
Acceso en línea:https://hdl.handle.net/10568/57440

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