The populist paradox interest group influence and the promise of direct legislation / [electronic resource] :
Elisabeth R. Gerber.
- Princeton, N.J. : Princeton University Press, c1999.
- xii, 171 p. : ill.
Includes bibliographical references and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2012. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.
Referendum--United States. Pressure groups--United States.