000 00316nam a2200145Ia 4500
005 20250405084806.0
008 240923s9999 xx 000 0 und d
100 _aI U C N
245 0 _aWorld conservation strategy
260 _aSwitzerland
260 _bI U C N
260 _c1980
300 _a21
942 _cBK
999 _c35890
_d35890