Description
Item Description:Title from PDF title page (viewed on March 1, 2011).
"February 2010. Published: February 2011."
"FHWA/TX-10/0-6100-1"--Technical report documentation p.
Electronic resource.
Physical Description:1 online resource (xviii, 209 pages) : color illustrations, charts (some color).
Format:Mode of access: World Wide Web.
Bibliography:Includes bibliographical references (page 188).