na INLIS000000000007300 20240226093054 0010-041600000000100 240226 0 9789796623587 628.5 628.5 TRI p Tri Hariyanto Pencemaran Lingkungan / Tri Hariyanto Cet.1 [ s. l ] : macanan jaya cemerlang.;, 2008 iv, 68 hlm. : ilus. ; 25 cm. Biblio ; hlm 68 PENCEMARAN Perpusdakedirikota 11513(26283)/PU-KDR/HD/2009 012977(12725)/PU-KDR/HD/2008 12285(12726)/PU-KDR/HD/2008 012907(12723)