Columbia subject headings:
Africa--Economic conditions--1918-1945--Congresses.
Asia--Economic conditions--1918---Congresses.
Depressions--1929--Africa--Congresses.
Depressions--1929--Asia--Congresses.
Harvard subject headings:
Africa--Economic conditions--1918-1945--Congresses.
Asia--Economic conditions--1918---Congresses.
Depressions--1929--Africa--Congresses.
Depressions--1929--Asia--Congresses.
Princeton subject headings:
Africa--Economic conditions--1918-1945--Congresses.
Asia--Economic conditions--1918---Congresses.
Depressions--1929--Africa--Congresses.
Depressions--1929--Asia--Congresses.