منتزه البحيرات بالحائر. متنزه يلوستون الوطني

3 0 0 0 0 1 Yellowstone National Park: Its Exploration and Establishment
"Listing of acreage as of December 31, 2011"

Historical Division, Office of the Chief Of Engineers, United States Army.

8
أجمل بحيرات العالم
Potter, Tiffany April 13, 2004
متنزه الملك عبد الله (الأحساء)
World Foundation for Environment and Development
منتزهات الثمامة .. دليلك بأجمل و أشهر منتزهات الثمامة في مدينة الرياض
A History of Administrative Development in Yellowstone National Park, 1872—1965
The Chinese Garden: Garden Types for Contemporary Landscape Architecture, Press release, University of Utah Public Relations
; Wu-Lung Chang; Lee Siegel November 8, 2007 The National Parks: America's Best Idea

4 Issue 2, pp 3—17• Homeland: An archaeologist's view of Yellowstone Country's past.

1
منتزه بحيرات جرافتون الحكومي
Steinhardt, Nancy Riva Shatzman 1981
أجمل بحيرات العالم
"NPS Annual Recreation Visits Report"
منتزهات
Patry, Marc; Bassett, Clare; Leclerq, Benedicte March 11—13, 2003