Daitō-kō narabini dō kōgyō chitai gaiyō
Publisher: Hōten Tetsudōkyoku Fugyōka Shokusangakari
Published: 1939
Place of publication: [Hōten]
Language: jpn
Number of pages: 21
Subjects: Industries; Harbors
Notes: Cover title.

Confidential document (stamped).