Columbia subject headings:
Cabo Verde--Economic conditions.
Cabo Verde--Social conditions.
Droughts--Cabo Verde--History--20th century.
Famines--Cabo Verde--History--20th century.
Harvard subject headings:
Cabo Verde--Economic conditions.
Cabo Verde--Social conditions.
Droughts--Cabo Verde--History--20th century.
Famines--Cabo Verde--History--20th century.
Princeton subject headings:
Cabo Verde--Social conditions.
Droughts--Cape Verde.
Famines--Cape Verde.