- Luzader, John F
- University of Michigan
- Washington, D.C. : Office of Publications, National Park Service, U.S. Dept. of the Interior : For sale by the Supt. of Docs., U.S. Govt. Print Off., [Congressional Sales Office]
Includes bibliographical references (p. -80).
- Electronic resource
- Public domain. Learn more at http://www.hathitrust.org/access_use