Columbia subject headings:
Delouvrier, Paul.
Regional planning--France--Paris Region--History--20th century.
Urban policy--France--Paris Region--History--20th century.
Harvard subject headings:
Delouvrier, Paul--Anecdotes.
Delouvrier, Paul--Friends and associates--Interviews.
Regional planning--France--Paris Metropolitan Area--History--20th century.
Urban policy--France--Paris Metropolitan Area--History--20th century.
Princeton subject headings: