Home › Authors › IUCN Commission on National Parks and Protected Areas. 👤 IUCN Commission on National Parks and Protected Areas. 4 books Books by IUCN Commission on National Parks and Protected Areas. Parke Für Das Leben 1994 Guidelines for mountain protected areas 1992 Protected areas of the world 1992 1980 United Nations List of Na 1980 United Nations List of National Parks and Equivalent Reserves 1980