@article{oai:toyo.repo.nii.ac.jp:00003850, author = {松浦, 茂樹}, issue = {8}, journal = {国際地域学研究, Journal of regional development studies}, month = {Mar}, pages = {205--242}, title = {足尾鉱毒事件と渡良瀬遊水地の成立(3)渡良瀬川と利根川の合流}, year = {2005} }