Columbia subject headings:
Harvard subject headings:
Savona (Italy : Province)--Economic conditions--20th century.
Savona (Italy : Province)--History--20th century--Sources.
Savona (Italy : Province)--Politics and government--20th century.
Savona (Italy)--Economic conditions--20th century.
Savona (Italy)--History--20th century--Sources.
Savona (Italy)--Politics and government--20th century.
Princeton subject headings:
Savona (Italy : Province)--Economic conditions--20th century.
Savona (Italy : Province)--Politics and government--20th century--Sources.