Columbia subject headings:
Harvard subject headings:
Ethnology--Germany--History--Congresses.
Ethnology--Japan--History--Congresses.
Folklore--Germany--History--Congresses.
Folklore--Japan--History--Congresses.
Germany--Relations--Japan--Congresses.
Japan--Relations--Germany--Congresses.
Princeton subject headings:
Ethnology--Germany--Congresses.
Ethnology--Japan--Congresses.
Folklore--Germany--Congresses.
Folklore--Japan--Congresses.