text Jakarta Penebar Swadaya 1994 Cet. 8 ind 163 hlm ilus 21 cm Pinus Lingga Bibliografi : hlm. 161-163 Pupuk 631.81 979-489-027-8 20090227020628.0 YOGYA-02090000003452 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)