Columbia subject headings:
Harvard subject headings:
Incentives in industry--Japan--History--19th century.
Incentives in industry--Japan--History--20th century.
Industries--Japan--History--19th century.
Industries--Japan--History--20th century.
Japan--Social life and customs--19th century.
Japan--Social life and customs--20th century.
Princeton subject headings:
Incentives in industry--Japan--History--19th century.
Incentives in industry--Japan--History--20th century.
Industries--Japan--History--19th century.
Industries--Japan--History--20th century.
Japan--Social life and customs--19th century.
Japan--Social life and customs--20th century.