(1)
Agus, F. X.; Suyono, S.; Hermawan, R. ANALISIS KELAYAKAN USAHATANI PADI PADA SISTEM PERTANIAN ORGANIK DI KABUPATEN BANTUL (THE SUITABLE ANALYSIS OF RICE FARM OPERATION ON ORGANIC FARMING SYSTEM IN BANTUL REGENCY. JIIP 2006, 2, 134-141.