TY - BOOK AU - Howe,Kerry J AU - Crittenden,John C AU - Hand,David W AU - Tchobanoglous,George AU - Trussell,Rhodes R TI - Principles of water treatment SN - 9780470405383 U1 - 628.162 PY - 2012/// CY - New Jersey PB - John wiley & sons,Inc. KW - Water purification ER -