Columbia subject headings:
Harvard subject headings:
Demographic transition--Japan.
Demography--Japan--Tōhoku Region--History.
Tōhoku Region (Japan)--Population--History.
Tōhoku Region (Japan)--Social life and customs.
Princeton subject headings:
Demographic transition--Japan.
Tōhoku Region (Japan)--Population--History--18th century.
Tōhoku Region (Japan)--Population--History--19th century.
Tōhoku Region (Japan)--Social conditions--18th century.
Tōhoku Region (Japan)--Social conditions--19th century.