http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Title from title screen (viewed on June 4, 2008).
Mode of access: Internet from the FHWA web site. Address as of 6/4/08: http://www.fhwa.dot.gov/realestate/dbarw.htm ; current access available via PURL.