Ecotourists save the world : the environmental volunteer's guide to more than 300 international adventures to conserve, preserve, and rehabilitate wildlife and habitats - Brodowsky, Pamela K.; National Wildlife Federation (New York : Perigee, 2010)
Includes bibliographical references and index.
Keywords: Ecotourism -- Guidebooks; Voluntarism -- Guidebooks; Environmentalism -- Guidebooks; Nature conservation -- Guidebooks