Columbia subject headings:
Depressions--1929--Europe.
Europe--Economic conditions--1918-1945.
Europe--Economic policy.
Harvard subject headings:
Depressions--1929--Europe.
Europe--Economic conditions--1918-1945.
Europe--Economic policy.
Princeton subject headings:
Depressions--1929--Europe.
Europe--Economic conditions--1918-1945.
Europe--Economic policy.
Europe--Ecopnomic policy.