00754naa a2200193 a 450000100080000000500110000800800410001910000200006024500950008026000090017565000150018465300190019965300140021865300260023270000210025870000200027970000200029977302410031910287342010-03-08       2004    bl ---       0--  u    #d1 aBARREIRO, J. C.  aOxidation of atrazine by hidrogen peroxide in the presence of ferrihydrite and humic acid.  c2004  aOxidação  aÁcido húmico  aPeróxido  aSubstâncias húmicas1 aHANSEN, H. C. B.1 aMARTIN-NETO, L.1 aCAPELATO, M. D.  tIn: INTERNATIONAL MEETING OF INTERNATIONAL HUMIC SUBSTANCES SOCIETY. -- IHSS, 12, São Pedro, SP, 2004. Humic substances and soil and water environment. Abstracts...[São Carlos], SP: Embrapa Instrumentação Agropecuária, 2004. p. 75.