Columbia subject headings:
France--Economic conditions.
France--Social conditions--Regional disparities.
Regional disparities--France.
Regional planning--France.
Sociology, Rural--France.
Sociology, Urban--France.
Harvard subject headings:
Citizenship--France
Equality--France
Regional disparities--France.
Regional planning--France.
Sociology, Rural--France.
Sociology, Urban--France.
Princeton subject headings: