@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00046847, author = {和田, 盛一}, month = {}, note = {種別: 実習報告}, title = {足尾銅山冶金報告(本文2冊、附図1冊). 足尾銅山. 明42.7.25-11.19}, year = {1910} }