Biomass energy--United States.; Federal aid to transportation--United States.
Title from PDF title page (viewed on July 24, 2007).; "Prepared for members and committees of Congress."; "Updated January 3, 2007."; Includes bibliographical references.; Harvested from the web on 7/25/07
Performed by UC Berkeley Center for Future Urban Transport.; "A Volvo Center of Excellence."; "February 2007."; Includes bibliographical references (p. 24-25).; Harvested from the web on 5/3/07
Performed in cooperation with California Dept. of Transportation and U.S. Federal Highway Administration.; "September 2009."; Includes bibliographical references (p. 28-30).