Columbia subject headings:
Ainu--Economic conditions.
Ainu--Hunting.
Ainu--Implements.
Hokkaido (Japan)--Social life and customs.
Human ecology--Japan--Hokkaido.
Harvard subject headings:
Ainu--Economic conditions.
Human ecology--Japan--Hokkaido.
Princeton subject headings:
Ainu--Economic conditions.
Ainu--Hunting.
Ainu--Implements.
Hokkkaido (Japan)--Social life and customs.
Human ecology--Japan--Hokkaido.