TY - BOOK AU - Hammer,Mark J. AU - Hammer,Mark J. TI - Water and wastewater technology SN - 9780131745421 (hbk.) U1 - 628.1 22 PY - 2008/// CY - Upper Saddle River, N.J. PB - Pearson/Prentice Hall KW - Civil Engineering KW - Sewage disposal N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/toc/ecip0714/2007013442.html ER -