Hokkaidō Utari seikatsu jittai chōsa hōkokusho
Subtitle: Heisei 11-nen
Publisher: Hokkaidō Kankyō Seikatsubu; Hokkaidō Kankyō Seikatsubu Sōmuka Ainu Shisaku Suishinshitsu
Published: 2000
Place of publication: Sapporo-shi
Language: jpn
Number of pages: 46