Columbia subject headings:
Harvard subject headings:
Finno-Ugrians--Congresses
Finno-Ugrians--Folklore--Congresses.
Finno-Ugrians--Social life and customs--Congresses.
Finno-Ugric philology--Congresses.
Mythology, Finno-Ugrian--Congresses.
Princeton subject headings:
Finno-Ugrians--Congresses.
Finno-Ugrians--Folklore--Congresses.
Finno-Ugrians--Social life and customs--Congresses.
Finno-Ugric philology--Congresses.
Mythology, Finno-Ugrian--Congresses.