Columbia subject headings:
Harvard subject headings:
Colonial companies--China--Manchuria--History--20th century.
Manchuria (China)--Social conditions--20th century.
Minami Manshū Tetsudō Kabushiki Kaisha--History.
Princeton subject headings:
Colonial companies--China--Manchuria--History--20th century.
Manchuria (China)--Social conditions--20th century.
Minami Manshū Tetsudō Kabushiki Kaisha--History.