@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00013634,
 author = {龍野, 昌之},
 month = {},
 note = {種別:卒業論文},
 title = {Essay on Metallurgical Design of Yoshioka Mine（吉岡鉱山冶金計画（本文2冊））},
 year = {1909}
}