00937nam a2200301 a 450000100080000000500110000800800410001910000220006024500510008226000390013330000100017252001510018265000160033365000120034965000220036165000250038365000220040865000160043065000240044665000100047065000160048065000270049665000200052365000260054365300210056965300150059065300300060511608262024-03-04       1985    bl uuuu     u0uu1 u    #d1 aHARGREAVES, G. H.  aPotential yields in semi-arid zones in Brazil.  aLogan: Utah State Universityc1985  a22 p.  aEstimating crop water requirements; Rainfall and water adequacy; Rainfall intensities; Agriclimatic zoning for Northeast Brazil; Water management.  aAgriculture  aClimate  aWater temperature  aWater use efficiency  aWater utilization  aAgricultura  aAptidão Climática  aChuva  aIrrigação  aPrecipitação Pluvial  aZona Climática  aZoneamento Climático  aRegião Nordeste  aSemiárido  aZoneamento agroclimático