000 00269nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a591.5 U6H8
100 _aUNESCO
245 0 _aHuman and Animal Ecology
260 _bUNESCO
_c1957
300 _a244 P.
942 _2ddc
999 _c4798
_d4798