Ribbon of Sand: The Amazing Convergence of the Ocean and the Outer Banks.
Hardcover, Chapel Hill, N.C. Algonquin Books, 1992. First Edition; First Printing. Very Good in Very Good dust jacket.
Environment & Ecology
The Costs of Congestion: An Econometric Analysis of Wilderness Recreation.
Hard Cover, Cambridge, Massachusetts: Ballinger Publishing Co., 1976. Good with no dust jacket.
The State and Nature: Voices Heard, Voices Unheard in America's Environmental Dialogue.
Softcover, Upper Saddle River, New Jersey: Prentice Hall, 2001. First Edition; First Printing. Very Good with No dust jacket as issued.
Isotope: A Journal of Literary Nature and Science Writing, Volume 2, Number 2 (Fall/Winter 2004).
Illustrated by Sara Northerner and Pat Unger. Softcover, Logan, Utah: Utah State University, 2004. Very Good with No dust jacket as issued.
Surface Water Supply of Indiana: Publication No. 72.
Soft Cover, Indianapolis, Indiana: Department of Conservation, State of Indiana, 1928. Good with no dust jacket.
Hatteras Journal.
Softcover, Winston-Salem, N.C. John F. Blair Publisher, 1998. Very Good with No dust jacket as issued.
Ecology and Physiology of Parasites: A Symposium Held at University of Toronto 19 and 20 February 1970.
Hard Cover, Toronto: University of Toronto Press, 1971. Very Good in Good dust jacket.
Ocracoke Wild: A Naturalist's Year on an Outer Banks Island.
Softcover, Asheboro, NC: Down Home Press, 1995. First Edition; First Printing. Very Good with No dust jacket as issued.
Cumulative Effects of Forest Practices on the Environment: A State of the Knowledge.
Softcover, Olympia, Washington: Ecosystems, Inc., 1984. Very Good with no dust jacket.
The Ecozoic Reader: Story, and Shared Dream Experience of an Ecological Age. Volume 2, Number 2 (Winter 2002).
Illustrated by Mary Dalton. Softcover, Chapel Hill, NC: Center for Ecozoic Studies, 2002. Very Good with No dust jacket as issued.
Agricultural History: The History of Soil and Water Conservation. A Symposium.
Softcover, Washington, D.C. Agricultural History Society, 1985. Very Good with No dust jacket as issued.
Solar Heating for the Home.
Hard Cover, North Pomfret, Vermont: David & Charles, 1979. Very Good with no dust jacket.
A Century of Forest and Wildland Watershed Lessons.
Softcover, Bethesda, Maryland: Society of American Foresters, 2004. First Edition; First Printing. Very Good with No dust jacket as issued.
The Earth-Man Story, Starring Shenandoah Skyline.
Hardcover, New York: Exposition Press, 1972. Very Good in Very Good dust jacket.
Troubled Waters.
Softcover, Swansboro N.C. Hadnot Creek Books, 1990. Very Good with No dust jacket as issued.
Hope for the Land.
Hard Cover, New Brunswick, New Jersey: Rutgers University Press, 1992. First Edition. Very Good in Very Good dust jacket.
The Land: A Quarterly Magazine, Volume 5, Number 1 (Review of the Winter, 1945-6).
Hardcover, Bel Air, Maryland: Friends of the Land, 1946. Very Good with No dust jacket as issued.
The Land: A Quarterly Magazine, Volume 6, Number 4 (Winter, 1947-1948).
Hardcover, Bel Air, Maryland: Friends of the Land, 1948. Very Good with No dust jacket as issued.
The Land: A Quarterly Magazine, Volume 6, Number 3 (Autumn, 1947).
Hardcover, Bel Air, Maryland: Friends of the Land, 1947. Very Good with No dust jacket as issued.
The Land: A Quarterly Magazine, Volume 5, Number 3 (Autumn, 1946).
Hardcover, Bel Air, Maryland: Friends of the Land, 1946. Very Good with No dust jacket as issued.
Individual Onsite Wastewater Systems: Proceedings of the Fourth National Conference 1977.
Hard Cover, Ann Arbor, Michigan: Ann Arbor Science Publishers, 1978. Good with no dust jacket.
The Passing of the Fur-Seal. Article published in Harper's Magazine Number 549, February, 1896, pp. 462-471.
Ephemera, New York: Harper's Magazine, 1896. Good with No dust jacket as issued.
Third Annual Report of the Conservation Commission 1913. State of New York Divisions of Lands and Forests and Fish and Game.
Hardcover, Albany: J. B. Lyon Company, 1914. Good with no dust jacket.
Social and Economic Aspects of Radioactive Waste Disposal: Considerations for Institutional Management.
Softcover, Washington, D.C. National Academy Press, 1984. Good with no dust jacket.
Citizen's Primer for Conservation Activism: How to Fight Development in Your Community.
Softcover, Austin, Texas: University of Texas Press, 2004. First Edition. Very Good with No dust jacket as issued.