00461nam a2200169 a 450000100080000000500110000800800410001910000140006024500790007426000640015365000150021765000130023265000130024565000140025865000100027265000090028212682671995-10-18       1973    bl uuuu     u0uu1 u    #d1 aADAMS, F.  aField experiments with magnesium in Alabama-cotton,corn,soybeans, peanuts.  aAnburn, Alabama: Agricultural Experiment Station, 17pc1973  aAdubação  aAlgodão  aAmendoim  aMagnésio  aMilho  aSoja