@article{oai:repository.dl.itc.u-tokyo.ac.jp:00022441, author = {小林, 一輔}, issue = {5}, journal = {生産研究}, month = {May}, note = {application/pdf}, pages = {134--139}, title = {人工軽量骨材コンクリートについて : 現状と問題点}, volume = {19}, year = {1967} }