000 00291nam a2200121Ia 4500
008 151015s9999 xx 000 0 und d
020 _a-
100 _aDykstra, DENNIS P.
245 _aFAO model code of forest harvesting practice
260 _c1996
300 _a85 p.
942 _cFAO
_2udc
999 _c24052
_d24052