@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024779,
 author = {永井, 芳男},
 issue = {11},
 journal = {生産研究},
 month = {Nov},
 note = {application/pdf},
 pages = {454--457},
 title = {プラスチックス利用のための綜説},
 volume = {2},
 year = {1950}
}