Ecotourism

Epler Wood, Megan

Ecotourism : principles, practices and policies for sustainability / Megan Epler Wood. - Paris ; Burlington (USA) : UNEP : International ecotourism society , 2002. - 61 p. : il. col. ; 25 cm

9280720643


Ecoturismo
Turismo
Turismo y ocio

504:338.48 338.48:504

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