000 00430nam a2200145Ia 4500
008 100415s9999 xx 000 0 und d
082 _b7223
100 _aAlexander,Adams(ed)
245 _aFirst World Conference On National Park
260 _aWASHIGNTON
_c0
_bNATIONAL PARK SERVICE
365 _b0
630 _aFirst World Conference On National Park
730 _aFirst World Conference On National Park
942 _cBOOK
999 _c590181
_d590178