Manshū ni okeru kakō (Shinajin rōdōsha) jōtai shotōkei
Subtitle: Mantetsu kigyō o chūshin to shite
By: Mantetsu Taiheiyō Mondai Chōsa Junbikai
Series: Taiheiyō mondai panfuretto -- dai 11-gō
Publisher: Minami Manshū Tetsudō Kabushiki Kaisha
Published: 1931
Place of publication: [Dairen]
Language: jpn
Number of pages: 52
Subjects: Working class; Statistics; Economic conditions; Chinese
Notes: Cover title.