@article{oai:repository.dl.itc.u-tokyo.ac.jp:00022336, author = {早野, 茂夫}, issue = {2}, journal = {生産研究}, month = {Feb}, note = {application/pdf}, pages = {78--83}, title = {合成洗剤微量分析法の動向}, volume = {20}, year = {1968} }