Columbia subject headings:
Aerial photography in archaeology--Italy--Sardinia.
Nuraghi.
Sardinia (Italy)--Antiquities.
Harvard subject headings:
Aerial photography in archaeology--Italy--Sardinia.
Nuraghi
Sardinia (Italy)--Antiquities.
Princeton subject headings:
Aerial photography in archaeology--Italy--Sardinia.
Nuraghi.
Sardinia (Italy)--Antiquities.