Columbia subject headings:
Economic history--1918-1945.
World War, 1914-1918--Economic aspects.
Harvard subject headings:
Economic history--1918-
Economic history--1918-1945
International cooperation
War--Economic aspects
World War, 1914-1918--Economic aspects
Princeton subject headings:
Economic history--1918-
International cooperation.
War--Economic aspects.
World War, 1914-1918--Economic aspects.