00437    a2200133   4500020001500000082001500015100001900030245008000049260002600129300002000155440004400175650004300219650004100262  a9251031754  a631.3bGIF  aGifford, R. C.  aAgricultural engineering in developmentbmechanization strategy formulation  aRomebFAOc1992g1992  a[vi],74p.c30cm  aFAO agricultural services bulletin 99/1  aTools, machinery, apparatus, equipment  aAgriculture and related technologies