Protected Areas

发表

1993 United Nations list of national parks and protected areas

Protected Areas, 1994 .

1985 United Nations list of national parks and protected areas

Protected Areas, 1985 .

Protected areas of the world : a review of national systems

Protected Areas, 1991 .

Nature reserves of the Himalaya and the mountains of Central Asia

Protected Areas, M. Green, 1995 .

IUCN directory of afrotropical protected areas

Protected Areas, 1987 .

Protected areas of the world : a review of national systems

Protected Areas, 1992, Oryx.

United Nations List of National Parks and Equivalent Reserves.

Protected Areas, 1971 .

Parks for life : action for protected areas in Europe

Protected Areas, Iucn Protected Areas Programme, 1994 .

The World's greatest natural areas : an indicative inventory of natural sites of world heritage quality

Protected Areas, 1982 .

National parks, conservation, and development. The role of protected areas in sustaining society. Proceedings of the World Congress on National Parks, Bali, Indonesia, 11-12 October 1982.

J. Mcneely, K. Miller, Protected Areas, 1984 .

Monitoring and Management of Visitor Flows in Recreational and Protected Areas : conferences proceedings, Bodenkultur University Vienna, Austria, January 30-February 02, 2002

Arne Arnberger, Andreas Muhar, Protected Areas, 2002 .