Sayoku rōdō kumiai no soshiki to seisaku
By: [chosha Watanabe Masanosuke]
Publisher: Kibōkaku
Published: 1930
Place of publication: Tōkyō
Language: jpn
Number of pages: 400
Subjects: Labor unions and communism; Labor unions
Notes: "MOJ 75-A 297" : intended for microfilm.