00529naa a2200181 a 450000100080000000500110000800800410001910000190006024501090007926000090018865000160019765000160021365000090022965300220023865300250026070000180028577300440030316055741995-06-27       1983    bl ---       0--  u    #d1 aVAN KESSEL, C.  aEffect of H2 evolution on 15N2 fixation, C2H2 reduction and relative efficiency of leguminous symbionts.  c1983  aHidrogênio  aNitrogenase  aSoja  aBIOQUIMICA DE FBN  aLEGUMINOSA TEMPERADA1 aBURRIS, R. H.  tPhysiol. Plant.gv.59, p.329-334, 1983.