http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
travel behavior research opportunities and application challenges
International Association of Travel Behaviour Research
"An outgrowth of the Eighth Meeting of the International Association for Travel Behavior Research, held in Austin, Texas in September 1997" - Foreword.
Electronic reproduction. Boulder, Colo. : NetLibrary, 2003. Available via World Wide Web. Access may be limited to NetLibrary affiliated libraries.