000 00270nam a22001217a 4500
005 20250909124611.0
082 _a639.95
100 _aIUCN
245 _aPlanning for man and nature in national parks
260 _aSwitzerland
_bIUCN
_c1973
300 _a84p.
942 _cBK
999 _c51243
_d51243