@article{oai:repository.dl.itc.u-tokyo.ac.jp:00019407, author = {小林, 一輔 and 河合, 研至}, issue = {7}, journal = {生産研究}, month = {Jul}, pages = {619--621}, title = {研究速報 : セメント中の水溶性アルカリ量}, volume = {41}, year = {1989} }