Columbia subject headings:
Harvard subject headings:
Japan--Civilization--Korean influences.
Korea--Japan--Toyama-ken--History.
Toyama-ken (Japan)--Description and travel.
Toyama-ken (Japan)--Ethnic relations.
Princeton subject headings:
Japan--Civilization--Korean influences.
Koreans--Japan--Toyama-ken--History.
Toyama-ken (Japan)--Description and travel.
Toyama-ken (Japan)--Ethnic relations.