Sentō-kō
Series: Kōwan chōsa shiryō -- dai 9-shū
Publisher: Tōa Kaiun Kabushiki Kaisha Eigyōbu Kikakuka
Published: 1941
Place of publication: [Tokyo]
Language: jpn
Number of pages: 44
Subjects: Economic conditions; Harbors; History
Other titles: Suwatō-kō
Notes: Cover title.

On double leaves.

Issued as confidential document.

Includes bibliographical references (pref.).