@article{1908xwhgijf,
  title = {樺太アイヌの工藝技術},
  author = {坪井 正五郎},
  year = {1908},
  doi = {10.5026/jgeography.20.148},
  language = {ain},
  url = {https://doi.org/10.5026/jgeography.20.148}
}