Columbia subject headings:
World War, 1914-1918--Economic aspects--France.
World War, 1914-1918--Economic aspects.
Harvard subject headings:
World War, 1914-1918--Economic aspects
World War, 1914-1918--Economic aspects--France
Princeton subject headings:
World War, 1914-1918--Economic aspects--France.
World War, 1914-1918--Economic aspects.