Tekkō sōgi
By: Rōdō Sōgi Chōsakai hen
Series: Sengo rōdō sōgi jittai chōsa -- 7; Sengo rōdō sōgi jittai chōsa -- 7.
Publisher: Chūō Kōronsha
Published: 1958
Place of publication: Tōkyō
Language: jpn
Number of pages: 367
Subjects: Iron and steel workers; Labor disputes