00620nam a2200217 a 450000100080000000500110000800800410001910000200006024500730008026000680015330000080022149000430022965000090027265000110028165000120029265000200030465000150032465300270033970000170036670000190038312916041999-08-30       1983    bl uuuu     u0uu1 u    #d1 aMcDONALD, K. A.  aMaximum cutting yields for 6/4 ponderosa pine vertical grain lumber.  aMadison: USDA. Forest Service, Forest Products Laboratoryc1983  a5p.  a(USDA. For. Serv. Res. Paper FPL-438).  awood  ayields  aMadeira  aPinus Ponderosa  aRendimento  aMaximum cutting yields1 aGIESE, P. J.1 aWOODFIN, R. O.