@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00044163,
 author = {塩川, 圓},
 month = {},
 note = {種別: 実習報告},
 title = {1．Riveting  2． Marking  3． Electric Welding  4． Caulking Insertion or Warer Testing  5．Punching  6． Docking Operation． 播磨造船．},
 year = {1933}
}