00784naa a2200253 a 450000100080000000500110000800800410001902200140006010000190007424501300009326000090022365000170023265000180024965300220026765300160028965300260030565300260033165300250035765300260038270000270040870000190043570000200045477300560047412806242001-05-15       2001    bl uuuu     u00u1 u    #d  a0100-67621 aMACHADO, C. C.  aAvaliacao da resistencia mecanica de misturas solo-alcatrao de madeira(Fracionado e nao-fracionado) para estradas florestais.  c2001  aforest roads  aFracionamento  aEstrada florestal  aFractioning  aMechanical resistance  aMistura solo-alcatrao  aResistencia mecanica  aSoil-wood tar mixture1 aFERNANDES, D. C. de M.1 aLIMA, D. C. de1 aSANTANNA, G. L.  tRevista Arvore, Vicosagv. 25, n. 1, p. 9-17, 2001.