Sustainability of land use systems : the potential of indigenous measures for the maintenance of soil productivity in Sub-Sahara African agriculture /
Hailu, Zegeye.
Sustainability of land use systems : the potential of indigenous measures for the maintenance of soil productivity in Sub-Sahara African agriculture / Zegeye Hailu and Artur Runge-Metzger. - Weikersheim : Verlag, 1993. - v, 168 p. ; 21 cm. - Tropical agroecology ; 7 .
Includes bibliographical references (p. 84-114).
3823612190: GBP 23.00
Land degradation--Africa, Sub-Saharan.
Land use--Africa, Sub-Saharan.
333.73 631.4
Sustainability of land use systems : the potential of indigenous measures for the maintenance of soil productivity in Sub-Sahara African agriculture / Zegeye Hailu and Artur Runge-Metzger. - Weikersheim : Verlag, 1993. - v, 168 p. ; 21 cm. - Tropical agroecology ; 7 .
Includes bibliographical references (p. 84-114).
3823612190: GBP 23.00
Land degradation--Africa, Sub-Saharan.
Land use--Africa, Sub-Saharan.
333.73 631.4