Columbia subject headings:
France. Armée--Military life.
Leisure--France--History--20th century.
Soldiers--France--Social conditions.
World War, 1914-1918--France.
World War, 1914-1918--Social aspects--France.
Harvard subject headings:
France. Armée--Military life--History.
France. Armée--Military life.
Leisure--France--History--20th century.
Soldiers--France--Social conditions.
World War, 1914-1918--France
World War, 1914-1918--Social aspects--France.
Princeton subject headings:
France. Armée--Military life.
Leisure--France--History--20th century.
Soldiers--France--Social conditions.
World War, 1914-1918--France.
World War, 1914-1918--Social aspects--France.