@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00046864, author = {川上, 義弘}, month = {}, note = {種別: 実習報告}, title = {官立製鉄所坩堝鋼報告(本文1冊、附図1冊). 八幡製鉄所. 明45.7.27-大1.10.29}, year = {1913} }