@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00013792,
 author = {菊地, 徳太郎},
 month = {},
 note = {種別:卒業論文},
 title = {入山第六坑開坑及ビ地表装置計画 及附図},
 year = {1919}
}