Columbia subject headings:
Harvard subject headings:
Disaster relief--Italy--Vajont River Valley.
Floods--Italy--Vajont River Valley.
Landslides--Italy--Vajont River Valley.
Vajont River Valley (Italy)--History.
Princeton subject headings:
Disaster relief--Italy--Vajont River Valley.
Floods--Italy--Vajont River Valley.
Landslides--Italy--Vajont River Valley.
Vajont River Valley (Italy)--History.