Columbia subject headings:
Harvard subject headings:
China--History--Mukden incident, 1931.
Minami Manshu Tetsudō.
Shanghai (China)--History--Japanese Invasion, 1932
Sino-Japanese War, 1937-1945--Causes
Princeton subject headings:
China--History--Mukden incident, 1931.
Minami Manshū Tetsudō Kabushiki Kaisha.
Shanghai (China)--History--Japanese Invasion, 1932.
Sino-Japanese War, 1937-1945--Causes.