00533nam a2200217Ia 4500008004100000020001800041040000600059041001200065082001100077082001100088100001500099245003100114245001500145260001100160260002100171260000900192300005500201300001000256501002800266650002100294141004s9999    xx            000 0 und d  a90 247 2994 7  ca  aEnglish  a634.98  bSTA/TR  aKAG  Staaf  aTree harvesting techniques  cKAG  Staaf  aBoston  bMartinus Nijhoff  c1984  a371 p.                                              b24 cm  aKAUCOF                   aForestry science