Columbia subject headings:
Africa--Economic integration.
African cooperation.
Economic development--Africa.
Human geography--Africa.
Regional economics.
Regional planning--Africa.
Harvard subject headings:
Africa, Sub-Saharan--Colonial influence.
Decentralization in government--Economic aspects--Africa, Sub-Saharan.
Economic development--Africa, Sub-Saharan.
Economic development--International cooperation
Globalization--Economic aspects--Africa, Sub-Saharan.
Land use--Economic aspects--Africa, Sub-Saharan.
Princeton subject headings: