@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024219, author = {渡辺, 要 and 石井, 聖光}, issue = {5}, journal = {生産研究}, month = {May}, note = {application/pdf}, pages = {135--135}, title = {研究速報 : 孔あきベニヤの吸音率について}, volume = {6}, year = {1954} }