Columbia subject headings:
Harvard subject headings:
Chosŏn Sangŏp Hoeŭiso.
Commercial associations--Korea.
Korea--Commerce--20th century.
Korea--Economic conditions--1910-1945.
Korea--Economic policy--20th century.
Korea--History--Japanese occupation, 1910-1945.
Kyŏngsŏng Sanggong Hoeŭiso.
Princeton subject headings:
Boards of trade--Korea--History--20th century.
Capitalists and financiers--Korea--History--20th century.
Chosŏn Sangŏp Hoeŭiso.
Korea--Commercial policy.
Korea--Economic conditions--1910-1945.
Korea--Economic policy.
Korea--History--Japanese occupation, 1910-1945.