TY - BOOK AU - Wweaver, David TI - Sustainable tourism : theory and practice SN - 075066438 U1 - Circ. 338.4791 W363s 2006 PY - 2006/// CY - OXford: PB - Elsesvier, Ltd., KW - 1. Ecotourism. KW - 2. Tourist Trade. N1 - includes Bibliographical references & index ER -