@article{oai:tsukuba.repo.nii.ac.jp:00019132, author = {仙頭, 達朗 and 田邉, 千尋}, issue = {11}, journal = {歴史地理学調査報告}, month = {Mar}, pages = {49--66}, title = {銚子地域における近代利根川水運の動向}, year = {2004} }