Dairokkai eigyō hōkokusho
Subtitle: Shōwa 15-nen 2-gatsu 1-nichi yori Shōwa 15-nen 7-gatsu 31-nichi made
Publisher: Higashi Chōsen Kōgyō Kabushiki Kaisha
Published: 1940
Place of publication: Tōkyō
Language: jpn
Number of pages: 55
Other titles: Dai 6-kai eigyō hōkokusho
Notes: Cover title.