Columbia subject headings:
Harvard subject headings:
City planning--France--History.
City planning--Germany--History
City planning--Great Britain--History.
City planning--United States--History
Urban policy--France--History.
Urban policy--Germany--History.
Urban policy--Great Britain--History.
Urban policy--United States--History.
Princeton subject headings:
City planning--France--History.
City planning--Germany--History.
City planning--Great Britain--History.
City planning--United States--History.
Urban policy--France--History.
Urban policy--Germany--History.
Urban policy--Great Britain--History.
Urban policy--United States--History.