Hokubu Chōsen no kōgyō shisatsu hōkoku
Contributors: Nagano, Tamotsu; Minami Manshū Tetsudō Kabushiki Kaisha. Chōsabu
Publisher: Mantetsu Chōsabu
Published: 1939
Place of publication: [Dairen]
Language: jpn
Number of pages: 83
Subjects: Mines and mineral resources
Notes: Cover title.

Prepared by Sasakura Masao and Nagano Tamotsu. Cf. Pref.

Confidential document (stamped).

"Ho No. 359; Chōshichō 5; Otsushibun 320-16; In 50."