Columbia subject headings:
Harvard subject headings:
Friuli Venezia Giulia (Italy)--Description and travel
Trentino-Alto Adige (Italy)--Description and travel
Veneto (Italy)--Description and travel.
Princeton subject headings:
Italy--Antiquities--Guidebooks.
Veneto (Italy)--Antiquities--Guidebooks.
Veneto (Italy)--Guidebooks.