Sengo saisho no rōdō shisetsu to shite
Subtitle: furoku, ILO dai sanjūnikai sōkai sono ta
By: Mutō Takeo jutsu
Contributors: Nihon Tankō Rōdō Kumiai. Jōsenbu
Series: Tanrō panfuretto -- dai 2-shū
Publisher: Nihon Tankō Rōdō Kumiai Jōsenbu
Published: 1949
Place of publication: Tōkyō
Language: jpn
Number of pages: 62
Subjects: Coal miners; Description and travel; Labor unions