Siahaan, N.H.T text jki Jakarta Erlangga 2004 Ed.2. ind xviii, 521 hlm. : ilus. ; 25 cm N.H.T. Siahaan Bibliografi : hlm 518-521 HUKUM LINGKUNGAN 344.046 344.046 Sia h 979-741-053-6 140414 20150205133617.0 INLIS000000000001909 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)