@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00044148,
 author = {山田, 勝二},
 month = {},
 note = {種別: 実習報告},
 title = {電気鎔接． 横浜船渠． 1931．7．10-8．22},
 year = {1932}
}