Hardjasoemantri, Koesnadi text yoi Yogyakarta Gadjah Mada University Press 1992 Cet.2. ind 32 hlm. ; 21 cm Bibliografi : hlm 33 UNDANG-UNDANG LINGKUNGAN HIDUP 344.046 344.046 Har m 979-420-219-3 140417 20150206132001.0 INLIS000000000002084 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)