00617naa a2200205 a 450000100080000000500110000800800410001910000170006024501360007726000090021365000080022265000270023065000160025765000130027365000120028665000260029870000170032470000190034177300510036016152501995-06-27       1965    bl ---       0--  u    #d1 aBULEN, W. A.  aNitrogen fixationbHydrosulphite as electron donon with cell-free preparations of Azotobacter vinelandii and Rhodospirillum rubrum.  c1965  aAra  aAzotobacter vinelandii  aHidrogênio  aHistoria  aMétodo  aRhodospirillum Rubrum1 aBURNS, R. C.1 aLECOMTE, J. R.  tProc. Natl. Acad. Sci.gv.53, p.532-539, 1965.