Ryūbō
Subtitle: Nichi-Ro ni owareta Kita Chishima Ainu
By: Kosaka Yōsuke cho.
Series: Dōshin sensho -- 24
Publisher: Hokkaidō Shinbunsha
Published: 1992
Place of publication: Sapporo-shi
Language: jpn
Number of pages: 294
Subjects: Ainu -- History.; Ainu -- Russia (Federation) -- Kuril Islands.
Notes: Includes bibliographical references (p. 288-291).