000 00332nam a2200133Ia 4500
005 20241213175301.0
008 241213s9999 xx 000 0 und d
100 _aI U C N
245 0 _aWorld National parks congress; Bali, Indonesia recommendation
260 _aSwitzerland
260 _bI U C N
260 _c1982
300 _a8p.
999 _c48259
_d48259