Hokkaidō engan suiroshi.
By: [chosakuken shoyūsha] Kaijō Hoanchō ; [henshūsha Kaijō Hoanchō Kaiyō Jōhōbu].
Contributors: Japan. Kaijō Hoanchō. Kaiyō Jōhōbu.
Publisher: Nihon Suiro Kyōkai
Published: 2007
Place of publication: Tōkyō
Language: jpn
Number of pages: 12
Other titles: Shoshi (Japan. Kaijō Hoanchō. Kaiyō Jōhōbu). Dai 104-gō (Supplement)
Notes: "Shoshi dai 104-gō tsui"

Rev. ed. of the issue published, Mar. 2003; "Tsuiho dai 3", published in Feb. 2006 abolished with this publication. Cf. Pref.