text Jakarta Puspa Swara 1993 Cetakan : 1 ind ix, 68 hlm. ;18 cm. Pencemaran Aspek Lingkungan 363.73 979-8312-23-6 20130515210733 INLIS000000000009004 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)