na INLIS000000000002809 20241210122005 0010-1224000341 241210 0 ind Pedoman Manajement Usahatani (Farm Management Manual) / FAO PBB FAO PBB Jakarta : Yasaguna, 1975 163 hlm. ; 15x21 cm 630.206 FAO P C.1 630.206 Organisasi dan Manajemen Pertanian 960611200005076 960511200005510 960511200005511