text Yogyakarta Gadjah Mada University Press 1994 Ed. 3 th ind 58 hlm 23 cm Koesnadi Harjasoemantri Bibliografi : hlm. 35-36 Lingkungan hidup - Undang-undang dan peraturan interprestasi 344.046 979-420-307-6 20090227024620.0 YOGYA-02090000031729 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)