Kōain shitsumu teiyō.
Contributors: Japan. Kōain. Seimubu.
Publisher: Kōain Seimubu
Published: 1940
Place of publication: [Tokyo]
Language: jpn
Number of pages: 749
Subjects: Japan. -- Kōain.; China -- Economic conditions -- 1912-1949.; China -- Politics and government -- 1912-1949.
Notes: Issued as confidential document.