Columbia subject headings:
Cities and towns--Africa--Growth--Case studies.
Rural development--Africa--Case studies.
Urban policy--Africa--Case studies.
Harvard subject headings:
Africa, Sub-Saharan--Economic conditions--1960-
Africa, Sub-Saharan--Population
Cities and towns--Africa--Growth--Case studies.
Regional planning--Africa, Sub-Saharan.
Rural development--Africa, Sub-Saharan
Rural development--Africa--Case studies.
Rural-urban migration--Africa, Sub-Saharan
Urban policy--Africa--Case studies.
Princeton subject headings: