00420nam a2200169 a 450000100080000000500110000800800410001910000190006024500510007926000300013030000090016065300190016965300210018865300180020965300070022765300160023411134702000-09-20       1990    bl uuuu     u0uu1 u    #d1 aLEITE, JR.R.P.  aCancro citrico prevencao e controle no Parana.  aLondrina, PR: Iaparc1990  a51p.  aCANCRO CITRICO  aDOENCA DE PLANTA  aFRUTA CITRICA  aPR  aXANTHOMONAS