America's Forested Wetlands: From Wasteland to Valued Resource (Durham, NC: Forest History Society, 2008)
"Natural Resources and Environmental Policy," in W. Elliot Brownlee and Hugh Davis Graham, The Reagan Presidency: Pragmatic Conservatism and Its Legacy (Lawrence: University Press of Kansas, 2003), 233-56;
"Technical Advice for Congress: Past Trends and Present Obstacles," in M. Granger Morgan and Jon M. Peha, Science and Technology Advice for Congress (Washington: RFF Press, 2003), 23-52
Going Underground: Tunneling Past, Present, and Future (Kansas City, MO: American Public Works Association, 1998)
Twenty Years of Science in the Public Interest: A History of the Congressional Science and Engineering Fellowship Program (Washington: American Association for the Advancement of Science, 1994)
Mixing the Waters: Environment, Politics, and the Building of the Tennessee-Tombigbee Waterway (Akron, OH: University of Akron Press, 1993)
"Placing Environmental History on Display," Environmental History, 7 (October 2002), 566-88
"At the Intersection of Histories: Technology and the Environment," Technology and Culture, 39 (October 1998), 601-640
"Environmental Policy during the Carter Presidency" in Gary M Fink and Hugh Davis Graham, The Carter Presidency: Policy Choices in the Post-New Deal Era (Lawrence: University Press of Kansas, 1998), 179-201.