00996nas 2200361 c 450 99632149690331620190610182111.02541-1616(CKB)4100000008702796(DE-101)1187848905(DE-599)ZDB2974163-4(EXLCZ)99410000000870279620190605a19789999 |y |engur|||||||||||txtrdacontentcrdamediacrrdacarrierAgro EkonomiYogyakartaDepartment of Agricultural Socio-Economics, Faculty of Agriculture, Universitas Gadjah Mada[1978]-Online-RessourceBis 1994 (vorerst?) nur einzelne Hefte online0215-8787 Zeitschriftgnd-content6303300005DE-1019001JOURNAL996321496903316Agro Ekonomi2009315UNISA