TY - BOOK AU - Arvin,E. ED - International Association on Water Pollution Research. ED - International Association on Water Quality. TI - Biological degradation of organic chemical pollutants in biofilm systems SN - 00804264X PY - 1995/// CY - Oxford PB - Elsevier Science KW - Water KW - Pollution KW - Sewage KW - Purification KW - Water quality management ER -