00455naa a2200133 a 450000100080000000500110000800800410001910000260006024501030008626000090018970000220019870000230022077300780024317465172009-01-09       2008    bl uuuu     u00u1 u    #d1 aNAZARENO, N. R. X. de  aA holistic approach to control potato late blight in organic production system in Paraná, Brazil.  c20081 aPEREIRA, A. da S.1 aMEDEIROS, C. A. B.  tIn: APS Centennial Meeting, 2008, Minneapolis. Abstracts, 2008. 1 CD-ROM.