00556 2200205 4500001002100000008003900021035002000060245005100080100001700131260004300148300002500191020001500216084001600231082001000247650003700257990001400294990001400308990001400322990001400336INLIS000000000000313 N  a0010-0317000311 aAgricultural Extension in Developing Countries aAdams, M. E. bLongman Scientific and Technicalc1982 axii, 108 hlm.c23 cm a0582650259 a630.7 Ada a a630.7 apertanian - studi dan pengajaran a300314295 a300314195 a300314295 a300314195