@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00046234,
 author = {勝俣, 英},
 month = {},
 note = {種別: 実習報告},
 title = {椿鉱山採鉱及撰鉱報告 [附図共3冊]．},
 year = {1911}
}