TY - BOOK AU - Hahn,Hermann H. AU - Hoffman,Erhard AU - Hallvardegaard,Hallvard 1945- ED - International Gothenburg Symposium (10th: 2002:Gothenburg, Sweden) TI - Chemical water and wastewater treatment VII: proceedings of the 10th Gothenburg Symposium 2002, June 17-19, 2002, Gothenburg, Sweden SN - 1843390094 PY - 2002/// CY - London PB - IWA Publishing KW - Sewage KW - Purification KW - Congresses KW - Water ER -