← Sources Research literature Book / monograph 1994 頓別川のアイヌ語地名 伊藤せいち編 Edit History (0) Bibliographic information Author / recorder 伊藤せいち編 Date 1994 Type Book / monograph Languages Ainu, Japanese Scripts Kana, Kanji Digital access & links Website https://ci.nii.ac.jp/ncid/BA47871308