MUTAWAKIL text Jakarta Penebar Swadaya 2009 Cet. 2 ind iv, 52 p. : ill. ; 23 cm. Bibl.: p. 49 Mutawakil WASTEWATER WASTE UTILIZATION WASTE MANAGEMENT RECYCLING 658.567.1 658.567.1 MUT p 979-002-009-0 231124 20231124111016 INLIS000000000001523 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)