Jikyoku to nenryō mondai ni tsuite
By: Enomoto Ryūichirō jutsu
Publisher: Nihon Gaikō Kyōkai
Published: 1940
Place of publication: [Tokyo]
Language: jpn
Number of pages: 50
Notes: "Nihon Gaikō Kyōkai dai 378-kai reikai sekijō."

Stamped as top secret document.

On double leaves.