Shōwa gonen rōdō tōkei jitchi chōsa hōkoku
By: Naikaku Tōkeikyoku
Publisher: Tōkyō Tōkei Kyōkai
Published: 1932
Place of publication: Tōkyō
Language: jpn
Subjects: Statistics; Working class; Miners
Other titles: Shōwa 5-nen rōdō tōkei jitchi chōsa hōkoku; Rōdō tōkei jitchi chōsa hōkoku
Table of contents: title: dai 2-kan. Kōzan no bu