Hokushi kōsan ichiranhyō
Publisher: Mantetsu Sangyōbu
Published: 1937
Place of publication: [Dairen]
Language: jpn
Number of pages: 60
Subjects: Mineral industries
Notes: Cover title.

Confidential document (stamped).

"Ho 1113; Sankōkei 36; Otsushibun 310.1, S313; In 80."