Rokoku ni okeru sangyō kumiai undō
By: [henshū Sekine Saiichi].
Contributors: Sekine, Saiichi.; Nichi-Ro Kyōkai.
Series: Nichi-Ro Kyōkai hōkoku -- dai 11-gō
Publisher: Nichi-Ro Kyōkai
Published: 1922
Place of publication: Tōkyō
Language: jpn
Number of pages: 196
Subjects: Labor unions -- Soviet Union -- History
Notes: Cover title.