Columbia subject headings:
Harvard subject headings:
Downhill skiing--Austria--History--Congresses.
Downhill skiing--History--Congresses.
Skis and skiing--Austria--History--Congresses.
Skis and skiing--History--Congresses.
Winter sports--Austria--History--Congresses.
Winter sports--History--Congresses.
Princeton subject headings:
Skis and skiing--Congresses.