@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024348, author = {福田, 義民 and 河添, 邦太朗 and 趙, 容達}, issue = {4}, journal = {生産研究}, month = {Apr}, note = {application/pdf, p.80からp.76へ続く}, pages = {76--80}, title = {粉体、粒体の表面積測定}, volume = {5}, year = {1953} }