Sangyō o mamoru tatakai no kiroku
Subtitle: Daidō Seikō no tōsō
By: Daidō Kyōtō Iinkai hen
Publisher: Kikaikō no Tomosha
Published: 1949
Place of publication: Tōkyō
Language: jpn
Number of pages: 70
Subjects: Case studies; Strikes and lockouts