00558nam a2200193 a 450000100080000000500110000800800410001902000220006010000150008224501030009726000370020030000110023765000220024865000110027065300250028165300280030670000130033470000170034716635662010-04-08       2009    bl uuuu      00u1 u    #d  a978-0-470-41300-51 aSENESI, N.  aBiophysico-chemical processes involving natural nonliving organic matter in environmental systems.  aHoboken: John Wiley & Sonsc2009  a876 P.  asoil biochemistry  aHúmus  aBioorganic chemistry  aEnvironmental chemistry1 aXING, B.1 aHUANG, P. M.