[{"id":"1999-akiko-kogi-relation-of-human-and-natural-environment-on-ainu","type":"article-journal","title":"Relation of Human and Natural Environment on Ainu Place-names in Hokkaido: Case of Place-names about River and Cliff.","author":[{"literal":"Akiko KOGI, Makoto Kikuchi, Takahiko Furuya"}],"container-title":"Kikan Chirigaku","issued":{"date-parts":[[1999]]},"DOI":"10.5190/tga.51.103","URL":"https://doi.org/10.5190/tga.51.103","language":"ain"}]