000 00324nam a2200133Ia 4500
005 20240924143956.0
008 240923s9999 xx 000 0 und d
100 _aKoester Veit
245 0 _aRamsar convention on the conservation of Wetlands
260 _aSwitzerland
260 _bI U C N
260 _c1989
942 _cBK
999 _c36768
_d36768