@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00046959,
 author = {伊藤, 孝吉},
 month = {},
 note = {種別: 実習報告},
 title = {Text for the Design of Blast Furnace at Kenjiho， Daily Capacity 100 ton Foundry Pig Iron．},
 year = {1921}
}