Hokusen sankō to Nichi-Man tsūshō kankei.
Contributors: Tōyō Tyōkai. Chōsabu.
Series: Chōsa shiryō ;; dai 3-shū; Chōsa shiryō (Tōyō Kyōkai. Chōsabu) ;; dai 3-shū.
Publisher: Tōyō Kyōkai Chōsabu
Published: 1935
Place of publication: [Tōkyō]
Language: jpn
Number of pages: 32
Subjects: Harbors -- Korea (North); Harbors -- Japan -- Japan Sea Coast.; Transportation -- East Asia.; Japan -- Commerce -- China -- Manchuria.; Manchuria (China) -- Commerce -- Japan.
Notes: Includes bibliographical references.
Cover title.