00433naa a2200169 a 450000100080000000500110000800800410001910000190006024500500007926000090012965000110013865000160014965300120016570000190017770000170019677300500021316157331995-06-27       1980    bl ---       0--  u    #d1 aPEDROSA, F. O.  aAutotrophic growth and N2 fixation by Derxia.  c1980  aDerxia  aNitrogênio  aUAPNPBS1 aDOBEREINER, J.1 aYATES, M. G.  tAn. Acad. Bras. Ci.gv.52, n.3, p.651-, 1980.