Kōan Nan-shō Kajishin Sayoku Chūki jittai chōsa hōkokusho
Series: Jittai chōsha shiryō -- dai 3-shū
Publisher: Kōankyoku
Published: 1939
Place of publication: [Shinkyō?]
Language: jpn
Number of pages: 200
Notes: Issued as a confidential document.