TY - BOOK AU - Wagner,Edmund G. AU - Pinheiro,R.G. TI - Upgrading water treatment plants SN - 0419260501 (pbk. : alk. paper) PY - 2001/// CY - New York PB - Spon Press KW - Water treatment plants KW - Upgrading KW - Design and construction N1 - Includes bibliographical references and index ER -