Tōjisha ga kaita kyōsei renkō
Subtitle: Hokkaidō yami ni kieta jūichinin
By: Chon Sogin.
Publisher: Sairyūsha
Published: 1999
Place of publication: Tōkyō
Language: jpn
Number of pages: 250
Subjects: Forced labor -- Japan -- History.; Alien labor, Korean -- Japan -- History.; Koreans -- Japan.