Pieri, Christian J. M. G.
Fertility of soils : a future for farming in the West African savannah / Christian J.M.G. Pieri. - Berlin : Springer-Verlag, 1992. - xviii, 348 p. : maps. - Springer series in physical environment. .
Translation of: Fertilit�e des terres de savannes.
3540532838
Crop yields--Africa, French-speaking West.
Soil management--Africa, French-speaking West.
Soil fertility--Africa, French-speaking West.
Agriculture--Africa, French-speaking West.
Fertility of soils : a future for farming in the West African savannah / Christian J.M.G. Pieri. - Berlin : Springer-Verlag, 1992. - xviii, 348 p. : maps. - Springer series in physical environment. .
Translation of: Fertilit�e des terres de savannes.
3540532838
Crop yields--Africa, French-speaking West.
Soil management--Africa, French-speaking West.
Soil fertility--Africa, French-speaking West.
Agriculture--Africa, French-speaking West.