00352nam a2200145 a 450000100080000000500110000800800410001910000190006024500430007926000320012230000090015450000120016365000140017565300170018913631541998-06-02       1986    bl uuuu     u00u1 u    #d1 aMELO, M. F. de  aAvaliacao de herbicidasbbibliografia.  aAracaju: Embrapa-CNPCc1986  a21p.  a21 ref.  aHerbicida  aBibliografia