TY - BOOK AU - Russell,David L. TI - Practical wastewater treatment SN - 9780471780441 PY - 2006/// CY - Hoboken, NJ PB - Wiley-Interscience KW - Water treatment plants KW - Sewage KW - Purification N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/toc/ecip0611/2006010287.html ER -