00357nam a2200157 a 450000100080000000500110000800800410001910000180006024500260007825000100010426000340011430000100014865000120015865000160017065000130018612956051995-06-06 1934 bl uuuu 00u1 u #d1 aHANSON, C. O. aForestry for woodmen. a3.ed. aOxford: Clarendon Pressc1934 a237p. aƁrvore aCrescimento aHistoria