00651nam a2200205 a 450000100080000000500110000800800410001910000150006024501320007526000690020730000090027649000610028565000150034665000130036165000140037465000140038865000090040265300170041170000170042812664111995-02-14       1979    bl uuuu     u0uu1 u    #d1 aMAPLES, R.  aFertilization of cotton with potassium magnesium,and sulfur on certain Delta soilsbalfisols formed from mississi river valley.  aFayettvile:Arkansas Agricultural Experiment Station, 1979,c1979  a19p.  a(Arkansas Agricultural Experiment Station Bulletin, 787)  aAdubação  aAlgodão  aMagnésio  aPotássio  aSolo  aFertilizacao1 aKEOGH, J. L.