@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00013613,
 author = {高橋, 次郎},
 month = {},
 note = {種別:卒業論文},
 title = {Design on Metallurgy of Obie Copper Mine（帯江銅山冶金計画）},
 year = {1908}
}