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United Nations List of National Parks and Equivalent Reserves

International Commission on National ParksJean Paul HarroyInternational Union for Conservation of Nature and Natural Resources

出版	Publishers Hayez, 1971
URL	http://books.google.com.hk/books?id=Rj4_AAAAYAAJ&hl=&source=gbs_api

註釋

Prepared and published by the IUCN International Commission on National Parks pursuant to United Nations Economic and Social Council Resolution 810 (XXXI).