The maverick and the machine Governor Dan Walker tells his story / [electronic resource] :
Dan Walker ; edited by Peggy Lang.
- Carbondale : Southern Illinois University Press, c2007.
- xii, 338 p. : ill., map.
Includes index.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.