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