@article{oai:kumadai.repo.nii.ac.jp:00032970, author = {J D, Rouse and 隅田, 憲宏 and 木田, 健次 and 古川, 憲治}, journal = {工学研究機器センター報告}, month = {Mar}, pages = {6--7}, title = {Maintainability of Denitrifying Granular Sludge in Soft to Marginaly Hard Waters in an Upflow Sludge-Blanlet Reactor}, volume = {32}, year = {2000}, yomi = {フルカワ, ケンジ} }