Description
Item Description:"Publication number FHWA-HRT-06-115."
"HRDI-06/08-06(300)E"--P. [4] of cover.
"August 2006."
Cover title.
Performed by PSI, Inc. for FHWA Office of Infrastructure Research and Development.
Physical Description:vii, 96 pages : illustrations, charts ; 28 cm.
Also available online via the TFHRC website. Address as 9/4/07: http://www.tfhrc.gov/structur/pubs/06115/index.htm (abstract), http://www.tfhrc.gov/structur/pubs/06115/06115.pdf (PDF version).
Bibliography:Includes bibliographical references (pages 95-96).