00355naa a2200133 a 450000100080000000500110000800800410001910000200006024500490008026000090012965000190013870000180015777300460017516206541995-06-27       1961    bl ---       0--  u    #d1 aMARSHALL, K. C.  aFungi active in heterotrophic nitrification.  c1961  aNitrificação1 aALEXANDER, M.  tCan. J. Microbiol.gv.7, p.955-957, 1961.