Saikin ni okeru Shina yōjin to no kaiken naiyō
By: Takagi Rikurō jutsu
Publisher: Nihon Gaikō Kyōkai
Published: 1937
Place of publication: [Tokyo]
Language: jpn
Number of pages: 26
Notes: Cover title.

"Nihon Gaikō Kyōkai dai 201-kai reikai sekijō."

Stamped as top secret document.

On double leaves.