00515naa a2200169 a 450000100080000000500110000800800410001910000210006024500670008126000090014865300240015765300360018165300130021765300140023070000250024477300760026910541442007-07-17       2007    bl uuuu     u00u1 u    #d1 aNERONI, R. de F.  aOccurrence of diazotrophic bacteria in Araucaria angustifolia.  c2007  aBacteria endofitica  aFixacao biologica de nitrogenio  aFloresta  aRizosfera1 aCARDOSO, E. J. B. N.  tScientia Agricola, Piracicabagv. 64, n. 3, p. 303-304, may/june, 2007.