00380nam a2200157 a 450000100080000000500110000800800410001910000190006024500380007926000430011730000090016065000100016965000120017965300180019165300130020912927661997-12-18       1976    bl uuuu     u0uu1 u    #d1 aDeGROOT, R. C.  aYour wood can last for centuries.  aWashington: USDA. Forest Servicec1976  a24p.  aFungo  aMadeira  aApodrecimento  aProtecao