@article{oai:akita-pu.repo.nii.ac.jp:00000461, author = {下山, 昇 and Shimoyama, Noboru}, journal = {八郎湖流域管理研究}, month = {Mar}, pages = {15--20}, title = {八郎湖の水質保全対策と今後の課題}, volume = {1}, year = {2012}, yomi = {シモヤマ, ノボル} }