Columbia subject headings:
Pointe-Noire (Kouilou, Congo)--Population.
Pointe-Noire (Kouilou, Congo)--Rural conditions.
Pointe-Noire (Kouilou, Congo)--Social conditions.
Harvard subject headings:
Pointe-Noire (Kouilou, Congo)--Population.
Pointe-Noire (Kouilou, Congo)--Rural conditions.
Pointe-Noire (Kouilou, Congo)--Social conditions.
Princeton subject headings:
Pointe-Noire (Kouilou, Congo)--Population.
Pointe-Noire (Kouilou, Congo)--Rural conditions.
Pointe-Noire (Kouilou, Congo)--Social conditions.