http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Traffic measurement methods for urban and suburban areas
Organisation for Economic Co-operation and Development
sold by OECD Publications and Information Center]
prepared by an OECD Road Research Group.
Report prepared as a result of 3 meetings of the Road Research Group on "Traffic Measurement and Analysis Methods, particularly for Urban and Suburban Areas", held in 1977 and 1978 in Paris, Rome, and Stockholm.