text Jakarta Rineka cipta 1991 Cet. 2 ind ix, 152 hlm ilus 21 cm Mul Mulyani Sutedjo, A.G. Kartasapoetra Bibliografi : hlm. 151-152 Tanah, ilmu 631.4 979-518-203-X 20090227020627.0 YOGYA-02090000003431 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)