Hokushi, Mōkyō sangyō kaihatsu keikaku shinchoku jōkyō chōsa
Subtitle: Sekitan
Contributors: Kahoku Kōtsū Kabushiki Kaisha. Shigyōkyoku
Publisher: Kahoku Kōtsū Kabushiki Kaisha Shigyōkyoku
Published: 1943
Place of publication: [Peking]
Language: jpn
Number of pages: 39
Subjects: Coal trade; Coal mines and mining
Notes: Cover title.

Prepared by Shigehara Masato.  Cf. Pref.

Confidential document (stamped).