Tenshin ni okeru mokutan jukyū gaikyō
Contributors: Mantetsu Hokushi Keizai Chōsajo
Publisher: Mantetsu Hokushi Keizai Chōsajo
Published: 1940
Place of publication: [Peking]
Language: jpn
Number of pages: 35
Subjects: Charcoal industry
Notes: Cover title.

Prepared by Watanabe Yasumasa. Cf. Pref.

"Ho No. 103; Hokkeitenbun 1; Teiritsubun F79; In 150."