00476naa a2200181 a 450000100080000000500110000800800410001910000170006024500690007726000090014665000210015565000110017665000100018765000160019770000170021370000180023077300460024816146561995-06-27       1991    bl uuuu     u00u1 u    #d1 aSMYTH, T. J.  aNitrogen supplied to corn by legumes in a Central Amazon oxisol.  c1991  aAdubação Verde  aManejo  aMilho  aNitrogênio1 aCRAVO, M. S.1 aMELGAR, R. J.  tTrop. Agric.gv.68, n.4, p.366-372, 1991.