Columbia subject headings:
City planning--Environmental aspects--Africa.
Sustainable urban development--Africa.
Urban ecology (Sociology)--Africa.
Urban renewal--Africa.
Harvard subject headings:
City planning--Environmental aspects--Africa.
Sustainable urban development--Africa.
Urban ecology (Sociology)--Africa.
Urban renewal--Africa.
Princeton subject headings:
City planning--Environmental aspects--Africa.
Sustainable urban development--Africa.
Urban ecology (Sociology)--Africa.
Urban renewal--Africa.