na INLIS000000000019738 20220127084236 0010-0122000328 ta 220127 0 978-602-8713-62-7 [22] 676 676 WAR p Warsidi, Edi Pengelolahan Limbah Kertas Dan Plastik / Warsidi, Edi Cet. 2 Bandung : PT Puri Delco, 2010 48 hlm : Ilus. ; 21 cm PENGOLAHAN LIMBAH 028898/PU-KDR/HD/2012