00404naa a2200133 a 450000100080000000500110000800800410001910000220006024500750008226000090015770000170016670000250018377300620020812843822007-02-28       1980    bl uuuu     u00u1 u    #d1 aMIGLIORINI, A. J.  aInfluencias das praticas silviculturais na producao de carvao vegetal.  c19801 aBRITO, J. O.1 aBARRICHELO, L. E. G.  tIPEF. Circular Tecnica, Piracicabagn. 104, p. 1-6, 1980.