Ōita-ken rōdō undō shi
By: Ōita-ken Shōkō Rōdōbu Rōseika hen
Contributors: Ōita-ken (Japan). Rōseika
Publisher: Ōita-ken Rōsei Kyōkai
Published: 1970
Place of publication: [Ōita]
Language: jpn
Number of pages: 854
Subjects: Labor and laboring classes; History; Trade-unions