Ceballos-Lascurain, Hector.
概要
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書目資訊
Tourism, ecotourism, and protected areas : = the state of nature-based tourism around the world and guidelines for its development /
by:
International Union for Conservation of Nature and Natural Resources.; Commission of the European Communities.; Ceballos-Lascurain, Hector.; World Congress on National Parks and Protected Areas (1992 :)
(書目-語言資料,印刷品)