00460nam a2200169 a 450000100080000000500110000800800410001910000220006024500570008226000470013949000330018665000170021965000140023665000090025065300180025965300130027710618542001-08-10       1959    bl uuuu     u0uu1 u    #d1 aSAMPAIO, J. de V.  aRetencao de adubos potassicos em solo barro arenoso.  aCruz das Almas: IAL, 1959. p. 27-34.c1959  a(IAL. Boletim Tecnico, 5/1).  aFertilizante  aPotássio  aSolo  aBarro arenoso  aRetencao