na INLIS000000000008086 20210426120315 210426||||||||| | ||| |||| || | /3247 010-0421008086 id 631.147 631.147 KEL c k3 KELOMPOK PENELITIAN AGRO - EKOSISTEM ( KEPAS ) The critical uplands of eastern java : an agroecosystems analysis jakarta kepas, Agency For Agricultural Reasearch & Deveopment, 1985 xvii, 213p,: ill.; 24 cm pembangunan pertanian -- pertanian -- II. Judul -- agroekosistem -- I. KEPAS