@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00015539,
 author = {塩井, 松太郎},
 month = {},
 note = {種別:卒業論文, 関連する報告書へのリンクあり（http://hdl.handle.net/2261/69385）},
 title = {Report on Yoshino Silver Mine and Design for Metallurgical Work on this Mine},
 year = {1898}
}