@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024116, author = {一色, 貞文 and 丸山, 温}, issue = {2}, journal = {生産研究}, month = {Feb}, note = {application/pdf}, pages = {46--46}, title = {研究速報 : Co60のγ線による鉄の透過検査法に関する二三の測定}, volume = {7}, year = {1955} }