Seihoku Shina kōtsū jijō
Series: Mōkyō chōsa shiryō
Publisher: Zai Chōkakō Taishikan Jimusho
Published: 1943
Place of publication: [Chōkakō]
Language: jpn
Subjects: Roads; Transportation; Communication and traffic
Notes: On double leaves.

Bibliography: v. 1, 9-10th prelim. page.