1986-x-vvcu43:
  type: book
  title: "樺太アイヌのトンコリ"
  author:
    - "金谷 栄二郎"
  date: 1986
  url: "https://ndlsearch.ndl.go.jp/books/R100000002-I000001837436"
  language: "ain"
