Tōhendō sekitan chōsa hōkokusho
Contributors: Minami Manshū Tetsudō Kabushiki Kaisha. Sangyōbu
Publisher: Mantetsu Sangyōbu
Published: 1937
Place of publication: [Dairen]
Language: jpn
Number of pages: 62
Subjects: Coal
Notes: Cover title.

Prepared by Iwai Junʼichi. Cf. Pref.

Confidential document (stamped).

"Ho 955.1; Sankōsoku 29; Otsushibun 317; In 120."