1. Marine ecotourism
Marine ecotourism : between the devil and the deep blue sea / Carl Cater, Department of Tourism, Hospitality and Sport, Griffith University, Queensland, Australia and Erlet Cater, Department of Geography, University of Reading, UK.. Wallingford, Oxfordshire, UK : CABI, 2007. ?007. 1 online resource (viii, 307 pages)
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