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