00307naa a2200109 a 450000100080000000500110000800800410001910000250006024500430008526000090012877300600013712877581998-11-12       1997    bl uuuu     u00u1 u    #d1 aALMEIDA, A. R. C. de  aA controvérsia dos custos florestais.  c1997  tSilvicultura, São Paulogv. 18, n. 70, p. 21-30, 1997.