00689nam a2200229 a 450000100080000000500110000800800410001910000170006024500860007726001200016330000100028349000460029365000130033965000090035265000130036165000120037465300120038665300100039870000180040870000180042670000150044413083352004-02-20       2001    bl uuuu     u0uu1 u    #d1 aKAINZ, J. A.  aField performance of timber bridgesb21. Humphrey stress-laminated T-beam bridge.  aMadison: USDA, Forest Service, Forest Products Laboratory, National Wood in Transportation Information Centerc2001  a16 p.  a(USDA. For. Serv. Res. Paper FPL-RP-597).  acreosote  awood  aCreosoto  aMadeira  aBridges  aPonte1 aWACKER, J. P.1 aRITTER, M. A.1 aBISHOP, S.