Suigai
By: Hokkaidō Kaihatsukyoku, Hokkaidō ; [kanshū Hokkaidō Kaihatsukyoku Kensetsubu Kasen Keikakuka, Hokkaidō Dobokubu Kasenka].
Contributors: Japan. Hokkaidō Kaihatsukyoku.; Hokkaido (Japan); Japan. Hokkaidō Kaihatsukyoku. Kasen Keikakuka.; Hokkaido (Japan). Kasenka.
Publisher: Hokkaidō Kaihatsu Kyōkai
Published: 1981
Place of publication: Sapporo
Language: jpn
Number of pages: 335
Subjects: Floods -- Japan -- Hokkaido.; Disaster relief -- Japan -- Hokkaido.
Notes: In colophon: Supervised by Hokkaidō Kaihatsukyoku Kensetsubu Kasen Keikakuka and Hokkaidō Dobokubu Kasenka.