Columbia subject headings:
Colonies--Economic conditions.
Depressions--1929--Developing countries.
Developing countries--Economic conditions.
Harvard subject headings:
Colonies--Economic conditions
Depressions--1929--Developing countries.
Developing countries--Economic conditions.
Princeton subject headings:
Depressions--1929--Africa.
Depressions--1929--Asia.
Depressions--1929--South America.
Depressions--History--20th century.