00386naa a2200133 a 450000100080000000500110000800800410001902200140006010000170007424500720009126000090016370000210017277300590019312825171994-05-31       1981    bl uuuu     u00u1 u    #d  a0015-38261 aSILVA, J. A.  aEstimativa indireta do fator forma artificial para o Pinus taeda L.  c19811 aSCHNEIDER, P. R.  tBrasil Florestal, Brasiliagv.11, n.48, p.25-32, 1981.