Cruise tourism in polar regions : promoting environmental and social sustainability? / edited by Michael Lück, Patrick T. Maher and Emma J. Stewart. - London ; Washington, DC : Earthscan, 2010. - 246 p. : ill. HKBU library YT2025 M08 ISBN: 9781844078486 1844078485 Subjects--Topical Terms: Tourism--Polar regions.Ocean travel--Environmental aspects--Polar regions.Sustainable tourism--Polar regions. Subjects--Geographic Terms: Polar regions--Environmental conditions. LC Class. No.: G155 / C955 2010