00467 2200205 4500001002100000035002000021245002500041100001300066260004300079300002800122084001000150082001000160650002100170650002100191650001300212990000900225990000900234990000900243990000900252INLIS000000000001637 a0010-0121000003 aFarming as a busines aM. Upton aOxfordbOxford Tropical Handbookc1977 aix, 135 p.cill ; 19 cm a631.1 a631.1 aUSAHATANI-BISNIS aBISNIS-USAHATANI aFARMING. a2605 a2605 a2605 a2605