00496naa a2200157 a 450000100080000000500110000800800410001910000170006024501240007726000090020165000220021065000120023270000210024470000180026577300550028316010231995-06-27       1978    bl ---       0--  u    #d1 aSMITH, M. S.  aThe acetylene inhibition method for short-term measurement of soil denitrification and is evaluation using nitrogen-13.  c1978  aDesnitrificação  aMétodo1 aFIRESTONE, M. K.1 aTIEDJE, J. M.  tSoil Sci. Soc. Am. J.gv.42, n.4, p.611-614, 1978.