Columbia subject headings:
Harvard subject headings:
Cities and towns--Italy--Genoa--Growth.
City planning--Italy--Genoa.
Genoa (Italy)--Economic conditions--19th century.
Genoa (Italy)--History--18th century.
Genoa (Italy)--History--19th century.
Genoa (Italy)--Social conditions--19th century.
Urbanization--Italy--Genoa--History--19th century.
Princeton subject headings:
Cities and towns--Italy--Genoa--History--19th century.
Genoa (Italy)--Economic conditions--19th century.
Genoa (Italy)--Politics and government--19th century.