00656nam a2200205 a 4500001001400000003000700014005001700021008004100038020001800079040000800097245007300105260004200178300003500220504005000255650002400305650002500329650003900354650003900393700001800432vtls000065916KUKTEM20251125093254.0121109t2012    xxka   f      001 0 eng d  a9781781541975  aUMP00aPrinciples of water and wastewater treatment /cEdmund Hagan, editor  aLondon, UK :bAuris Reference,cc2012  aviii, 280 p. :bill. ;c24 cm.  aIncludes bibliographical references and index 0aWaterxPurification 0aSewagexPurification 0aWater treatment plantsxManagement 0aSewage disposal plantsxManagement1 aHagan, Edmund