Columbia subject headings:
Harvard subject headings:
Mountaineering--Austria--Sellrain Valley.
Sellrain Valley (Austria)--Description and travel.
Sellrain Valley (Austria)--History--19th century.
Sellrain Valley (Austria)--History--20th century.
Tourism--Austria--Sellrain Valley.
Princeton subject headings:
Mountaineering--Austria--Sellrain Valley.
Sellrain Valley (Austria)--Description and travel.
Sellrain Valley (Austria)--History--19th century.
Sellrain Valley (Austria)--History--20th century.
Tourism--Austria--Sellrain Valley.