00416naa a2200145 a 450000100080000000500110000800800410001910000160006024500900007626000090016665000120017565300120018770000190019977300520021816084821995-06-27       1989    bl ---       0--  u    #d1 aHUNGRIA, M.  aAcetylene reduction, hydrogen evolution and nodule respiration in Phaseolus vulgaris.  c1989  aFeijão  aUAPNPBS1 aRUSCHEL, A. P.  tBiol. Fertil. Soilsgv.7, n.4, p.351-358, 1989.