-
National Parks. U.S.
National Park Service.
Retrieved September 23, 2017.
Dilsaver, Lary M.; Tweed,
William C. (1990). "Reappraisal: The
Leopold Report"....
-
Tweed 1990, chpt7.
Schrepfer 1983, p. 74.
Dilsaver &
Tweed 1990, chpt7.
Dilsaver &
Tweed 1990, chpt 8.
Dilsaver &
Tweed 1990, chpt9. "National Register...
- Indians".
National Park Service.
Retrieved July 6, 2017.
Dilsaver 2015, pp. 28–29.
Dilsaver 2015, pp. 31–33.
Eggers 2004, pp. 33–34. "Cowboys". National...
- New
Mexico Press ISBN 978-0-8263-4860-9, ISBN 978-0-8263-4859-3, 2011.
Dilsaver, Lary M., ed. America's
National Park System: The
Critical Do****ents. Lanham...
- Statement". U.S.
National Park Service. 2006. p. 35.
Retrieved July 13, 2018.
Dilsaver, Lary M.; Tweed,
William C. (1990). "Expansion of
Sequoia and Creation...
- Survey,
United States Department of the Interior.
Retrieved 2008-11-25.
Dilsaver, L.M.; W.C.
Tweed (1990). "Selling Sequoia: The
Early Park
Service Years...
- co-stewarding
their land? A lot". Grist.
Retrieved September 25, 2024.
Dilsaver, Lary M. "A
national park in the wasteland:
American and
National Park...
-
Death Valley.
Globe Pequot.
Dilsaver, L. M., & Tweed, W. C. (1990).
Challenge of the Big Trees.
National Park Service.
Dilsaver, L. M. (2015).
Joshua Tree...
- of the
state of
Kansas to make
Kansas a right-to-work state.: 49 ****
Dilsaver (November 18, 1967). "Fred Koch, Industrialist, Dies in Utah". The Wichita...
-
Kansas Department of
Health and Environment.
Retrieved March 19, 2015.
Dilsaver, **** (November 18, 1967). "Fred Koch, Industrialist, Dies in Utah". The...