Kinshū-shō Chōyō-ken Katsufun tankō chōsa hōkoku
Contributors: Minami Manshū Tetsudō Kabushiki Kaisha. Chōsabu
Publisher: Mantetsu Chōsabu
Published: 1942
Place of publication: [Dairen]
Language: jpn
Number of pages: 11
Subjects: Coal mines and mining
Notes: Cover title.

Written by Ōki Kenʼichi. Cf. Pref.

Confidential document (stamped).

"Ho 606; Chōkōchō 12; Heishibun 325-25; In 50."