na INLIS000000000006843 20160301132214.0 9789790024403 010-031600000000008 [21] 553.7 553.7 KUS m Kusnaedi Mengolah Air Kotor untuk Air Minum / Kusnaedi ; editor Nuy Sepsi Cet.1 Depok : Penebar Swadaya, 2010 iv, 92 hlm. : ilus. ; 23 cm. Biblio : hlm. 91. ENDAPAN AIR Nuy Sepsi Perpusdakedirikota 8581(30363)/PU-KDR/HD/2013