00531nam a2200205 a 450000100080000000500110000800800410001902000180006010000200007824500740009826000390017230000110021165000100022265000110023265000110024365000140025465300120026865300260028070000190030614418762007-10-19       2002    bl uuuu      00u1 u    #d  a1-57504-068-91 aHATFIELD, J. L.  aAnimal waste utilizationbeffective use of manure as a soil resource.  aBoca Raton: Lewis Publishersc2002  a320 p.  aÁgua  aAnimal  aManejo  aQualidade  aDejetos  aTratamento biológico1 aSTEWART, B. A.