000 00550naa a2200145 4500
001 141055
090 _a141055
100 _a20040322 y0pory5003 ba
200 1 _aAn interpretive challenge
_ethe us national park service approach to meeting visitor needs
_fMichael Watson
463 1 _eBelhaven Press, 1989
_vLondon
_vp. 78-83
_tHeritage interpretation. vol 2
_013553
606 1 _aPsicologia Ambiental
686 _a4000 - Psicologia Ambiental
700 1 _aWatson
_bMichael
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/s4.htm