Ōmuta no kin-gendaishi
Subtitle: kōkōgyō toshi no kako to gendai
By: [chosha Shindō Toyoo]
Publisher: Ōmuta no Kyōiku Bunka o Kangaeru Kai
Published: 1977
Place of publication: Ōmuta
Language: jpn
Number of pages: 120
Subjects: Mineral industries; History; Miners