@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00014672,
 author = {石原, 弘明},
 month = {},
 note = {種別:卒業論文},
 title = {石鹸浮游選鑛ニ於ケル石灰石ノ抑制ニ就テ},
 year = {1944}
}