text Jakarta Yayasan Idayu 1983 Cet. 1 ind 83 hlm ilus 21 cm oleh Soewedo hadiwiyoto Bibliografi : hlm. 83 Limbah pabrik 680.28 20090227025106.0 YOGYA-02090000036156 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)