http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Evaluation of a prototype safety warning system on the Gulf Freeway
by Conrad L. Dudek, R. Dale Huchingson, and Gene P. Ritch.
"Development of urban traffic management and control systems, Research study number 2-18-72-165, sponsored by the Texas Highway Department in cooperation with the U.S. Department of Transportation, Federal Highway Administration."
Includes bibliographical references: page 29.