Columbia subject headings:
Verona (Italy)--Description and travel.
Verona (Italy)--History.
Verona (Italy)--Maps--Bibliography.
Harvard subject headings:
Verona (Italy)--Description and travel.
Verona (Italy)--History.
Princeton subject headings:
Verona (Italy)--Description--Collected works.
Verona (Italy)--History--Collected works.
Verona (Italy)--Maps--Bibliography.