Columbia subject headings:
City planning--Italy--Rome.
Land speculation--Italy--Rome.
Local government--Italy--Rome.
Real estate investment--Italy--Rome.
Harvard subject headings:
City planning--Italy--Rome
Land speculation--Italy--Rome.
Local government--Italy--Rome.
Real estate investment--Italy--Rome.
Rome (Italy)--Economic conditions.
Rome (Italy)--Politics and government.
Princeton subject headings: