Columbia subject headings:
Excavations (Archaeology)--Italy--Liguria.
Italy--Antiquities--Guidebooks.
Liguria (Italy)--Antiquities--Guidebooks.
Liguria (Italy)--Guidebooks.
Harvard subject headings:
Historic sites--Italy--Liguria--Guidebooks.
Italy--Antiquities.
Liguria (Italy)--Guidebooks.
Monuments--Italy--Liguria--Guidebooks.
Princeton subject headings: