TY - BOOK AU - Hager,Larry S. ED - Water Environment Federation TI - Membrane systems for wastewater treatment SN - 0071464190 (hbk.) PY - 2006/// CY - New York PB - McGraw-Hill KW - Water KW - Purification KW - Membrane filtration KW - Sewage KW - Nutrient removal N1 - Includes bibliographical references (p. 251-259) and index ER -