Nihon Rōdō Kumiai Zenkoku Kyōgikai Sasshin Dōmei kessei seimeisho
Publisher: Nihon Rōdō Kumiai Zenkoku Kyōgikai Sasshin Dōmei Jōnin Iinkai
Published: 1930
Place of publication: Tōkyō
Language: jpn
Number of pages: 18
Notes: LC copy from Naimushō Keihokyoku censorship collection ; classified as "annei" and banned.