Struktur ongkos usaha tani padi dan palawija = cost structure of paddy and secondary food crops 1998/1999 BADAN PUSAT STATISTIK text Jakarta Badan Pusat Statistik 2000 ind xx, 219 hlm ilus 29 cm Badan Pusat Statistik YOPDYOG(B) Pertanian - Statistik 630.21 20150420092546.0 YOGYA-02090000007624 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)