Columbia subject headings:
Industries--Japan.
Japan--Economic conditions--1918-1945.
Monopolies--Japan.
Trusts, Industrial--Japan.
Harvard subject headings:
Industries--Japan
Japan--Economic conditions--1918-
Monopolies--Japan.
Trusts, Industrial--Japan.
Princeton subject headings:
Industries--Japan.
Japan--Economic conditions--1918-.
Monopolies--Japan.
Stock companies--Japan.
Trusts, Industrial--Japan.