Dainiji Kainantō chishitsu chōsa hōkoku (Daiippan)
Publisher: Mantetsu Chōsakyoku
Published: 1944
Place of publication: [Shinkyō?]
Language: jpn
Number of pages: 33
Subjects: Geology
Notes: Cover title.

Confidential document (stamped).

"Ho 914; Chōkōchō 34; Otsushibun 321-39; In 30."