00362naa a2200133 a 450000100080000000500110000800800410001910000190006024500600007926000090013965000160014870000170016477300470018116192621995-06-27       1978    bl ---       0--  u    #d1 aBOHLOOL, B. B.  aNitrogen-fixing communities in an intertidal ecosystem.  c1978  aNitrogênio1 aWIEBE, W. J.  tCan. J. Microbiol.gv.24, p.932-938, 1978.