Columbia subject headings:
Harvard subject headings:
Dakar (Senegal)--Economic conditions.
Dakar (Senegal)--Social conditions.
Grand-Yoff (Dakar, Senegal)--Economic conditions.
Grand-Yoff (Dakar, Senegal)--Social conditions.
Princeton subject headings:
Economic development projects--Senegal--Grand-Yoff (Dakar).
Grand-Yoff (Dakar, Senegal)--Economic conditions.
Grand-Yoff (Dakar, Senegal)--Social conditions.