Neiha, Onshū bōeki rūto ni tsuite (gokumitsu)
Subtitle: Kōsen Nōryoku Iinkai teishutsu shiryō
By: hōkokusha Ogura
Contributors: Shina Kōsenryoku Chōsa Iinkai
Series: Shina Kōsenryoku Chōsa Iinkai chūkan hōkoku
Publisher: Shina Kōsenryoku Chōsa Iinkai
Published: 1939
Place of publication: [Dairen?
Language: jpn
Notes: Cover title.

Confidential document (stamped).