Manual de Montanhismo
COTA(S): 17446
Antarctic cruise tourism: the paradoxes of ambassadorship, "last chance tourism" and greenhouse gas emissions / Eke Eijgelaar, Carla Thaper, Paul Peeters
COTA(S): RE-926
Ecoturismo na cultura de consumo: possibilidade de educação ambiental ou espetáculo? / Hintze, Helio
COTA(S): RP-1786