338.4791 Nel : Tourism and sustainable development : monitoring, planning, managing, decision making / edited by J.G. Nelson, R. Butler, G. Wall.
1999
1
338.4791 New : Wildlife tourism / David Newsome, Ross K. Dowling, Susan A. Moore.; Newsome, David,
2005
1
338.4791 Nor : Landscape for visitors : sustainable tourism in the North York Moors National Park.
1993
1
338.4791 Ooi : Cultural tourism and tourism cultures : the business of mediating experiences in Copenhagen and Singapore / Can-Seng Ooi.; Ooi, Can-Seng.
2002
1
338.4791 Opp : Geography and tourism marketing / edited by Martin Oppermann.
1997
1
338.4791 Org : Tourism policy and international tourism in OECD countries : special feature "Tourism and employment".; Organisation for Economic Co-operation and Development.
1995
1
338.4791 Out : Travel and tourism for vocational A level : formerly advanced GNVQ / Tony Outhart ... [et al.].
338.4791 Soa : Fashionable resort regions : their evolution and transformation: with particular reference to Bournemouth, Nice, Los Angeles and Wiesbaden.; Soane, John V N.
1993
1
338.4791 Sof : Empowerment for sustainable tourism development / Trevor H.B. Sofield.; Sofield, Trevor H. B.
338.4791 Tro : Proceedings/ Tourism, religion and culture : regional development through meaningful tourism experiences / edited by Anna Trono; University of Salento, 27th-29th October 2009.