1939-nen Soren jinkō chōsa no kentō
Series: Taiso seisaku sankō shiryō -- dai 13-shū; Tai "So" seisaku sankō shiryō -- dai 13-shū.
Publisher: Zai "Sovieto" Renpō Teikoku Taishikan
Published: 1939
Place of publication: [Moscow]
Language: jpn
Number of pages: 29
Other titles: Sen-kyūhyaku-sanjūkyūnen Soren jinkō chōsa no kentō
Notes: Cover title.

Issued as confidential document.