Description
Item Description:Z, UA270.7, R311m, number 23.
"Prepared for Council for Advanced Transportation Studies, the University of Texas at Austin, in cooperation with Department of Transportation, Office of University Research."
"DOT-OS-30093."
"Document is available to the public through the National Technical Information Service, Springfield, Virginia 22151."
Physical Description:ix, 122 pages : graphs, tables. ; 28 cm.
Bibliography:Bibliography: pages 120-122.