00443naa a2200169 a 450000100080000000500110000800800410001910000190006024500430007926000090012230000090013165300160014065300310015670000230018770000150021077300480022515965592009-04-16       2008    bl ---       0--  u    #d1 aMARTINS, C. E.  aMelhoria da eficiência das pastagens.  c2008  a1 p.  aBons tratos  aUso adequado de corretivos1 aOLIVEIRA, P. P. A.1 aAGUIAR, A.  tCalendário 2008 Nestlé, São Paulo, 2008.