00605naa a2200193 a 450000100080000000500110000800800410001910000180006024501230007826000090020165000220021065000090023265000290024165000090027065300230027965300210030270000190032377300690034218004972017-04-24       1987    bl ---       0--  u    #d1 aDOWDLE, S. F.  aIntra-and inter-specific competition in Rhizobium and Bradyrhizobium japonicum as indigenous and introduced organisms.  c1987  anitrogen fixation  asoil  aBradyrhizobium Japonicum  aSolo  aNitrogenio fixacao  aRhizobium fredii1 aBOHLOOL, B. B.  tCanadian Journal Microbiologygv.33, n.11, p.990-995, July 1987.