http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Technical choices and economic trade-offs in highway design, construction, and maintenance
Ph. D. University of California, Berkeley 1991.
Includes bibliographical references (leaves 130-136).
Dissertation series (University of California, Berkeley. Institute of Transportation Studies) ; no. 91-2