Columbia subject headings:
Abruzzo (Italy)--Antiquities.
Abruzzo (Italy)--History.
Coasts--Italy--Abruzzo.
Harvard subject headings:
Abruzzo (Italy)--Antiquities.
Abruzzo (Italy)--History.
Coasts--Italy--Abruzzo.
Princeton subject headings:
Abruzzo (Italy)--Antiquities.
Abruzzo (Italy)--History.
Coasts--Italy--Abruzzo.