Source: S.V. Adu: Soils of the Navrongo-Bawku Area, Upper Region, Ghana. Soil Research Institute, Kumasi 1969 (Maps attached).
c) Soil Quality Groups
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Source: S.V. Adu: Soils of the Navrongo-Bawku Area, Upper Region, Ghana. Soil Research Institute, Kumasi 1969 (Maps attached). |