Columbia subject headings:
Service, Compulsory non-military--Korea.
World War, 1939-1945--Conscript labor--Korea.
Harvard subject headings:
Service, Conpulsory non-military--Korea.
World War, 1939-1945--Conscript labor--Korea.
Princeton subject headings:
Forced labor--Japan--History.
Foreign workers, Korean--Japan--History.
Service, Compulsory non-military--Japan--History.
World War, 1939-1945--Conscript labor--Japan.