@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024773,
 author = {東畑, 平一郞 and 渡邊, 仁},
 issue = {12},
 journal = {生産研究},
 month = {Dec},
 note = {application/pdf},
 pages = {514--517},
 title = {空氣輸送と水輸送},
 volume = {2},
 year = {1950}
}