http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Guidelines for TxDOT--regional toll road authority
Guidelines for Texas Department of Transportation
Available on microfiche and also online as a PDF file via the World Wide Web.
Electronic reproduction. Springfield, Va. : National Technical Information Service, 2004. 1 PDF file (28 fr.).
Performed in cooperation with the Texas Dept. of Transportation and the U. S. Dept. of Transportation, Federal Highway Administration
Research report (Austin, Tex.) ; 4055-P1