Struktur ongkos usaha tani padi dan palawija = cost structure of farms paddy and palawija Daerah Istimewa Yogyakarta text Yogyakarta Kantor Statistik 1992 Cet. 1 ind iii, 60 hlm ilus 29 cm Kantor Statistik Usaha Tani 338.16 YOPDYOG 20090227025811.0 YOGYA-02090000041698 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)