Shanhai-shi ginkō dōgyō kōkai (kumiai) jūyō shokuin chōsahyō
Publisher: Shina Hakengun Sanbōbu Dainika Heiyō Chishihan
Published: 1941
Place of publication: [Shanghai?]
Language: jpn
Number of pages: 12
Notes: Cover title.

"Gokuhi" (confidential document) stamped.

On double leaves.