@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00046895,
 author = {宮原, 武五郎},
 month = {},
 note = {種別: 実習報告},
 title = {小坂鉱山製煉報告． 小坂製錬所． 大4．8．4-9．26},
 year = {1916}
}