Sangyō kumiai shugi kokka kaizōron
By: Kagawa Toyohiko kōen
Publisher: Nihon Kōen Kyōkai
Published: 1935
Place of publication: Tōkyō
Language: jpn
Number of pages: 24
Notes: LC copy from Naimushō Keihokyoku censorship collection ; classified as "shakai" and banned.