00458naa a2200169 a 450000100080000000500110000800800410001910000220006024500660008226000090014865300130015765300110017065300180018165300170019970000170021677300550023310511792007-01-29       2006    bl uuuu     u00u1 u    #d1 aBALDASSARI, R. B.  aObservacoes para o controle da mancha preta dos citros (MPC).  c2006  aControle  aDoenca  aFruta citrica  aMancha preta1 aGOES, A. de.  tCorreio Agricola, Sao Paulogn. 1, p. 22-25, 2006.