組合50年史
By: 50-nen Kinenshi Henshū Iinkai hen
Publisher: [s.n.]
Published: 1967
Place of publication: Ōsaka
Language: jpn
Number of pages: 140
Subjects: Ōsaka Tokin Kōgyō Kyōdō Kumiai
Other titles: Kumiai 50-nenshi