@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024130,
 author = {山田, 嘉昭},
 issue = {1},
 journal = {生産研究},
 month = {Jan},
 note = {application/pdf},
 pages = {24--24},
 title = {研究速報 : 孔拡げ試験工具と試験片の相対寸法},
 volume = {7},
 year = {1955}
}