@article{oai:repository.dl.itc.u-tokyo.ac.jp:00022475, author = {星埜, 和}, issue = {1}, journal = {生産研究}, month = {Jan}, note = {application/pdf}, pages = {16--17}, title = {ヨーロッパの道路と道路交通事情}, volume = {19}, year = {1967} }