Seiryūga suiryoku hatsuden keikakuan
Publisher: Mantetsu Sangyōbu
Published: 1937
Place of publication: [Dairen]
Language: jpn
Number of pages: 10
Subjects: Hydraulic power plants
Notes: Cover title.

Confidential document (stamped).

"Ho 1050.1; Sankōdo 34; Otsuritsubun 328.2; In 50."