Adventure tourism / Ralf Buckley, International Centre for Ecotourism Research, Griffith University, Gold Coast, Australia ; with contributions by: Carl Cater and 5 others..    Wallingford, Oxfordshire, UK : CABI, 2006.  ?006 . 1 online resource (xix, 515 pages)
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Atlas uhlí české části hornoslezské pánve / [elektronický zdroj] Jakub Jirásek ... [et al.].    Atlas uhlí české části hornoslezské pánve.  [Ostrava] :  Nakladatelství ANAGRAM,  [2005] . 1 elektronický optický disk (CD-ROM)

Case studies in ecotourism / Ralf Buckley, International Centre for Ecotourism Research, Griffith University, Gold Coast, Australia..    Wallingford, Oxfordshire, UK : CABI, 2003.  ?003 . 1 online resource (xviii, 264 pages)
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Environmental impacts of ecotourism / edited by Ralf Buckley, Director, International Centre for Ecotourism Research, Griffith University, Queensland, Australia..    Wallingford, Oxfordshire, UK : CABI, 2004.  ?004 . 1 online resource (xii, 389 pages)
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Nature-based tourism, environment and land management / edited by R. Buckley, International Centre for Ecotourism Research, Griffith University, Queensland, Australia, C. Pickering, International Centre for Ecotourism Research, Griffith University, Queensland, Australia and D.B. Weaver, Department of Health, Fitness and Recreation Resources, George Mason University, Manassas, USA..    Wallingford, Oxfordshire, UK : CABI, 2003.  ?003 . 1 online resource (ix, 213 pages)
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