Repairing paradise the restoration of nature in America's national parks /

"Examines whether the U.S. can restore the most-loved crown jewels of its national park system, focusing on four ambitious efforts to reverse environmental damage. Combines field research with public policy analysis to portray the mission to restore the natural health and glory to some of the w...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй

Үндсэн зохиолч:	Lowry, William R. (William Robert), 1953-
Байгууллагын зохиогч:	ebrary, Inc
Формат:	Цахим Цахим ном
Хэл сонгох:	англи
Хэвлэсэн:	Washington, D.C. : Brookings Institution Press, c2009.
Нөхцлүүд:	National parks and reserves > Government policy > United States. National parks and reserves > United States > Management. National parks and reserves > Environmental aspects > United States. Conservation of natural resources > United States. Nature conservation > United States. Environmental policy > United States. United States > Environmental conditions. Electronic books.
Онлайн хандалт:	An electronic book accessible through the World Wide Web; click to view
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!