@article{oai:repository.dl.itc.u-tokyo.ac.jp:00023012,
 author = {丸安, 隆和 and 津田, 昌明 and 椎名, 公一},
 issue = {8},
 journal = {生産研究},
 month = {Aug},
 note = {application/pdf},
 pages = {281--286},
 title = {航空写真を用いた交通流調査の方法},
 volume = {14},
 year = {1962}
}