Columbia subject headings:
Harvard subject headings:
Japan Sea Coast Region (Japan)--Civilization--Congresses.
Japan Sea Coast Region (Japan)--Civilization--Foreign influences--Congresses.
Japan, Sea of, Region--Civilization--Congresses.
Princeton subject headings:
Japan Sea coast Region (Japan)--Civilization--Congresses.
Japan Sea coast Region (Japan)--Civilization--Foreign influences--Congresses.
Japan, Sea of, Region--Civilization--Congresses.