Title from PDF file (viewed on April 12, 2004)., "For presentation at Twenty years of market-based instruments for environmental protection: has the promise been realized? Donald Bren School Environmental Science & Management, University of California, Santa Barbara, August 23-24, 2003.", and "July 2, 2003."
Includes bibliographical references.
Mode of access: World Wide Web. and System requirements: Adobe Acrobat Reader.