← Sources Research literature Grammar / book 2004 上川郡内石狩川本支流アイヌ語地名解 由良, 勇 Edit History (0) BibTeX CSL-JSON Bibliographic information Author / recorder 由良, 勇 Date 2004 Type Grammar / book Languages Ainu, Japanese Scripts Latin Digital access & links Website https://ndlsearch.ndl.go.jp/books/R100000002-I000007665489