00401naa a2200145 a 450000100080000000500110000800800410001902200140006010000250007424500630009926000090016265000230017165300200019477300410021412842931994-11-22       1993    bl uuuu     u00u1 u    #d  a0100-81371 aBARRICHELO, L. E. G.  a25 anos de pesquisas para o progresso florestal brasileiro  c1993  aPesquisa Florestal  aForest research  tIPEF, Piracicabagn.46, p.1-7, 1993.