Sarobetsu sōgō chōsa chūkan hōkokusho
Subtitle: Mizu bumon : Shōwa 41-nendo
Publisher: Hokkaidō Kaihatsukyoku
Published: 1967
Place of publication: [Sapporo-shi]
Language: jpn
Subjects: Climate; Statistics; Groundwater; Flood control; Precipitation (Meteorology)
Notes: Cover title.