Yōsukō suidō seiri keikaku sōan
Publisher: Mantetsu Chōsabu
Published: 1938
Place of publication: [Dairen]
Language: jpn
Number of pages: 89
Subjects: River engineering
Notes: Cover title.

"Ho No. 59; Chōchōka 5; Teishibun 440-3; In 80."

Translated from Chinese documents.