Tōshi Tetsudō mondai
Series: Shina mondai sankō shiryō -- dai 16-shū; Shina mondai sankō shiryō (Japan. Gaimushō. Ajiakyoku) -- dai 16-shuū.
Publisher: Gaimushō Ajiakyoku
Published: 1920
Place of publication: [Tokyo]
Language: jpn
Number of pages: 180
Notes: Cover title.

Issued as confidential document.