Seikan renrakusen
Subtitle: eikō no kōseki
By: [chosaku Hokkaidō Ryokaku Tetsudō Kabushiki Kaisha].
Contributors: Hokkaidō Ryokaku Tetsudō Kabushiki Kaisha.
Publisher: Hokkaidō Ryokaku Tetsudō Kabushiki Kaisha
Published: 1988
Place of publication: Sapporo-shi
Language: jpn
Number of pages: 412
Subjects: Ferries -- Japan -- Aomori-shi -- History.; Ferries -- Japan -- Hakodate-shi -- History.
Notes: Bibliography: p. 409.