00566 2200193 4500001002100000005001500021035002000036007000300056008004100059082001000100084001600110100001900126245004600145260002800191300003300219650005300252856004800305990001900353INLIS00000000001770120200924083903 a0010-0920010344ta200924 g 0 ind  a630.7 a630.7 MCC k0 aMccallum, John1 aKawan dan Bacaan Untuk Petugas Penyuluhan as.l. :bErlangga,c1989 axii, 73 hal :bIlus ;c23 cm aPENDIDIKAN PERTANIAN, RISET PENELITIAN PERTANIAN aDINAS PERPUSTAKAAN DAN KEARSIPAN KOTA MEDAN a20143/PUM/2005