Polar regions

Tourism and change in polar regions : = climate, environments and experiences / by: Saarinen, Jarkko, (1968-); Polar regions; Hall, Colin Michael, (1961-) (Language materials, printed)

Cruise tourism in polar regions : = promoting environmental and social sustainability? / by: Maher, Patrick T.; Stewart, Emma J. (1972-); Luck, Michael, (1966-); Polar regions (Language materials, printed)