@article{oai:kumadai.repo.nii.ac.jp:00023868, author = {Ha, Doan Thu and Kanda, Ryuichi and Koyama, Tohichirou and 古川, 憲治, and Furukawa, Kenji and Ha, Doan Thu and 神田, 龍一 and 小山, 登一郎 and Koyama, Tohichirou and 古川, 憲治}, issue = {2}, journal = {日本水処理生物学会誌}, month = {Jun}, note = {application/pdf, 論文(Article)}, pages = {65--78}, title = {Nitrogen Removal from Groundwater Using a Swim-bed Biological Reactor}, volume = {42}, year = {2006}, yomi = {フルカワ, ケンジ and カンダ, リュウイチ and コヤマ, トウイチロウ and フルカワ, ケンジ} }