Nihon no kōwan
Subtitle: 1989
By: Unʾyūshō Kōwankyoku kanshū.
Contributors: Japan. Unʾyūshō. Kōwankyoku.; Nihon Kaiji Kōhō Kyōkai.
Publisher: Nihon Kaiji Kōhō Kyōkai
Published: 1989
Place of publication: Tōkyō
Language: jpn
Number of pages: 902
Subjects: Harbors -- Japan.; Harbors -- Design and construction.; Harbors -- Japan -- History.
Notes: Errata slip inserted.