About SAKAI Y
About Utsunomiya Univ., Utsunomiya, JPN
About TERAKADO T
About Utsunomiya Univ., Utsunomiya, JPN
About TAKAHASHI F
About Utsunomiya Univ., Utsunomiya, JPN
About Journal of Fermentation and Bioengineering
About waste water treatment
About activated sludge process
About Biological treatment of sewage and wastewater
About 磁気分離装置
About 高濃度
About 活性スラッジ法
About 下水処理