McLean, VA : U.S. Dept. of Transportation, Federal Highway Admininstration, Research, Development, and Technology, Turner-Fairbank Highway Research Center, [2007]
Title from title screen (viewed on Aug. 20, 2008). "May 2007." "PUBLICATION NO. FHWA-HRT-05-063." "HRDS-04/05-07(1M)E."
Technical Details:
Mode of access: Internet at the Center web site. Address as of 8/20/08: http://www.tfhrc.gov/safety/pubs/05063/05063.pdf; current access available via PURL.