http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
quick method to estimate urban area vehicle fuel efficiency
New York State Dept. of Transportation, Planning Division
Nathan S. Erlbaum, Thomas N. Richmond, Jr.
Includes bibliographical references (pages 33-34).
Albany, N.Y. : New York State Dept. of Transportation, Planning Division, [1984]