00889naa a2200205 a 450000100080000000500110000800800410001910000180006024500640007826000090014230000120015150000280016352002200019165000170041165000170042870000200044570000180046570000240048377301760050715798582010-07-01       2009    bl uuuu     u00u1 u    #d1 aWENDEL, C. F.  aHeavy metals in waste composts of São Paulo state, Brazil.  c2009  ap. 158.  aResumo 512. ORBIT 2009.  aThe organic fraction of urban solid waste represents around 65% of the total waste. The composting is a simple and efficient process to recycle organic fraction of solid waste, transforming it in organic fertilizer.  aHeavy metals  aMetal Pesado1 aSILVA, F. C. da1 aCABRAL, C. P.1 aABREU JUNIOR, C. H.  tIn: BIOMASS AND ORGANIC WASTE AS SUSTAINABLE RESOURCES INTERNATIONAL CONFERENCE, 19., 2009, China. Conference summaries. China: ORBIT; China Agricultural University, 2009.