Columbia subject headings:
Harvard subject headings:
Var (France)--Politics and government.
Var (France)--Rural conditions.
Var (France)--Social conditions.
Working class--France--Var--History.
Princeton subject headings:
Var, France (Dept.)--Politics and government.
Var, France (Dept.)--Rural conditions.
Var, France (Dept.)--Social conditions.
Working class--France--Var (Dept.)--History.