Columbia subject headings:
Harvard subject headings:
City planning--France--Paris--History--19th century.
City planning--Italy--History--19th century.
Haussmann, Georges Eugène, baron, 1809-1891
Princeton subject headings:
City planning--France--Paris--History--19th century.
City planning--Italy--History--19th century.
Haussmann, Georges Eugène, baron, 1809-1891.