000
00282nam a2200121Ia 4500
008
170101s2017 xx 000 0 und d
082
_a
634.9 U-4
245
0
_a
Unasylva
260
_a
Rome
_b
FAO
650
_a
FORESTS AND FORESTRY
653
_a
FORESTS AND FORESTRY
942
_2
ddc
_c
B
999
_c
52404
_d
52404