00368nam a2200133 a 450000100080000000500110000800800410001910000170006024500920007726000170016965300170018665300140020370000170021710917761996-11-19               bl uuuu     u0uu1 u    #d1 aATKINSON, D.  aThe growth and distribution of fruit tree rootsbsome consequences for nutrient uptake.  as.n.t., .c0  aFRUTICULTURA  aNUTRIENTE1 aWILSON, S.A.