Naikai Chōryūzu =
Subtitle: Charts of tidal currents in the Naikai
Series: Kaizu -- dai 6025-gō
Publisher: Suirobu; Hanbaijo Nihon Yūsen Kabushiki Kaisha
Published: 1929
Place of publication: Tōkyō
Language: jpn
Number of pages: 75
Other titles: Charts of tidal currents in the Naikai
Notes: Includes index.