@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024988, author = {金森, 九郞}, issue = {3}, journal = {生産研究}, month = {Dec}, note = {application/pdf}, pages = {69--69}, title = {論説 : 原料問題と製鐵人の心構え}, volume = {1}, year = {1949} }