Columbia subject headings:
Demographic surveys--Senegal--History.
Fatick (Senegal : Region)--Research--History.
Health status indicators--Senegal.
Health surveys--Senegal--History.
Niakhar (Senegal)--Research--History.
Observatoire de Niakhar (Senegal)--History.
Sine-Saloum (Senegal)--Research--History.
Social change--Senegal.
Social indicators--Senegal.
Harvard subject headings:
Princeton subject headings:
Population research--Senegal--History.