@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024928, author = {松下, 幸雄}, issue = {3}, journal = {生産研究}, month = {Mar}, note = {application/pdf}, pages = {84--84}, title = {速報14 : スラッグの鹽基度}, volume = {2}, year = {1950} }