Chokkatsu kasen no kōzui hōkoku
Subtitle: Shiryō hen : Shōwa 37-nen (1962) 8-gatsu jōjun : Ishikarigawa, Tokachigawa, Shiribeshitoshibetsugawa, Sarugawa, Mukawa, Shiribetsugawa, Rumoigawa
Publisher: Hokkaidō Kaihatsukyoku
Published: 1962
Place of publication: [Sapporo-shi]
Language: jpn
Number of pages: 413
Subjects: Floods; Sources
Notes: Nine folded maps in pocket.