TY - BOOK AU - World Tourism Organization & others TI - Guidelines : development of national parks and protected areas for tourism SN - 9284400260 U1 - 338.4791 PY - 1994/// CY - Paris PB - WTO & United Nation Environment Programme KW - United States KW - National parks and reserves -- Recreational use KW - Tourism -- Government policy KW - Parcs nationaux -- Utilisation pour les loisirs KW - Tourisme -- Politique gouvernementale KW - Deconstruction KW - Philosophy ER -