Kanton-shō Kōshū-fu Momei-ken yuketsugan chishitsu chōsa hōbun
Subtitle: Taishō 12-nen 8-gatsu 30-nichi--11-gatsu 23-nichi
Publisher: Nōshōmushō.
Published: 1923
Place of publication: [Tokyo
Language: jpn
Subjects: Petroleum; Geology
Notes: Cover title.

Prepared by Ōinoue Yoshichika. Cf. Pref.

Confidential document (stamped).