text Jakarta Raja Grafindo Persada 1996 Cet. 2 ind xx, 174 hlm ilus 20 cm Soekartawi Bibliografi : hlm. 163-172 Indeks Ekonomi pertanian - Indonesia Indonesia - Ekonomi pertanian 338.1 979-421-426-6 20090227022411.0 YOGYA-02090000014245 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)