@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00047060,
 author = {河田, 謙},
 month = {},
 note = {種別: 実習報告},
 title = {鞍山製鉄所実習報告． 鞍山製鉄所． 大13．7．15-8．18},
 year = {1925}
}