Kōgyō kumiai gaikyō
By: Shōkōshō Kōmukyoku hensan
Contributors: Kōgyō Kumiai Chūōkai
Publisher: Kōgyō Kumiai Chūōkai
Published: 1937
Place of publication: [Tokyo?]
Language: jpn
Number of pages: 51
Subjects: Labor unions
Notes: Cover title.