@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00014936,
 author = {三宅, 忠平},
 month = {},
 note = {種別:卒業論文},
 title = {Investigation and Design of Tin Smeltery（錫鉱製煉ニ就調査計画）},
 year = {1921}
}