00569naa a2200193 a 450000100080000000500110000800800410001910000220006024501260008226000090020865000120021765000190022965000120024865000160026065300080027665300180028470000200030277300530032216153081995-06-27       1986    bl ---       0--  u    #d1 aFILLERY, I. R. P.  aAmmonia volatilization from nitrogen sources applied to rice fields. I. Methodology, ammonia fluxes and nitrogen-15 loss.  c1986  aAmônia  aArroz Inundado  aMétodo  aNitrogênio  a15N  aVOLATILIZACAO1 aDE DATTA, S. K.  tSoil Sci. Soc. Am. J.gv.50, n.1, p.80-86, 1986.