Columbia subject headings:
Harvard subject headings:
Carpathian Mountains--Civilization.
Carpathian Mountains--Description and travel.
Carpathian Mountains--Social life and customs.
Ethnology--Carpathian Mountains
Rites and ceremonies--Carpathian Mountains Region.
Rites and ceremonies--Romania.
Romania--Description and travel.
Romania--Social life and customs
Princeton subject headings:
Romania--Description and travel.
Romania--Social life and customs.