00976nam a2200373 a 450000100080000000500110000800800410001902000180006010000210007824500330009926000480013230000150018049000350019550001080023065000160033865000140035465000130036865000110038165000100039265000180040265000150042065000160043565000100045165000130046165000160047465000110049065000130050165300150051465300090052965300150053870000150055370000160056870000180058413862382013-08-19       1976    bl uuuu      00u1 u    #d  a0-89118-044-31 aPATTERSON, F. L.  aAgronomic research for food.  aMadison: American Society of Agronomyc1976  a97 p.cil.  a(ASA Special Publication, 26).  aPapers presented at the annual Meeting of the American Society of Agronomy, Knoxville, Tennessee, 1975.  aagriculture  agermplasm  aresearch  asupply  awater  aAbastecimento  aAdubação  aAgricultura  aÁgua  aAlimento  aGermoplasma  aManejo  aPesquisa  aFertilizer  aFood  aManagement1 aSTELLY, M.1 aKRAL, D. M.1 aEISELE, L. C.