00586naa a2200205 a 450000100080000000500110000800800410001910000230006024500990008326000090018265000180019165000120020965000140022165000230023565000200025865000160027865000090029470000190030377300580032216187061995-06-27       1994    bl uuuu     u00u1 u    #d1 aCAMBARDELLA, C. A.  aCarbon and nitrogen dynamics of soil organic matter fractions from cultivated grassland soils.  c1994  aBiotecnologia  aCarbono  aGramínea  aMatéria Orgânica  aMineralização  aNitrogênio  aSolo1 aELLIOTT, E. T.  tSoil Sci. Soc. Am. J.gv. 58, n. 1, p. 123-130, 1994.