About GUJER W
About Swiss Federal Inst. Aquatic Sci. and Technol. and Swiss Federal Inst. Technol., Duebendorf, CHE
About HENZE M
About Technical Univ. Denmark, Lyngby, DNK
About Univ. Tokyo, Tokyo, JPN
About VAN LOOSDRECHT M
About Delft Univ. Technol., Delft, NLD
About Water Science & Technology
About waste water treatment
About activated sludge process
About Biological treatment of sewage and wastewater
About 活性スラッジモデル
About NO