00384naa a2200145 a 450000100080000000500110000800800410001910000180006024500720007826000090015065000130015965000140017265000090018677300430019516004251995-06-27       1978    bl ---       0--  u    #d1 aBARBER, S. A.  aGrowth and nutrient uptake of soybean roots under field conditions.  c1978  aFósforo  aPotássio  aSoja  tAgron. J.gv.70, n.3, p.457-461, 1978.