Columbia subject headings:
Harvard subject headings:
Hokkaido (Japan)--In literature.
Japanese literature--Appreciation--Japan--Hokkaido.
Japanese literature--History and criticism
Literary landmarks--Japan--Hokkaido.
Princeton subject headings:
Hokkaido (Japan)--In literature.
Japanese literature--Appreciation--Japan--Hokkaido.
Japanese literature--History and criticism.
Literary landmarks--Japan--Hokkaido.