000 00297nam a2200121Ia 4500
008 151015s9999 xx 000 0 und d
020 _a9251024030
245 _aManagement of forest industries
260 _c1986
300 _axii 304p.
500 _aFAO Forestry paper no- 69
942 _cFAO
_2udc
999 _c23824
_d23824