00809cam a2200265 7i4500 0000051182 20200908090000.0 130405s2012 eng 9780132719889 (hbk.) TSAM 628.1 HAM TD345 HAM 2012 Hammer, Mark J. author Water and wastewater technology Mark J. Hammer and Mark J. Hammer, Jr.. Seventh edition. New Jersey: Peason/Prentice Hall, 2012. xi, 460 pages: illustrations; 26 cm. text rdacontent unmediated rdamedia volume rdacarrier BCEGI Water-supply engineering Sewage disposal Hammer Jr., Mark J. www.prenhall.com