http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Individual travel behavior under energy constraints
Travel behavior under energy constraints
New York State Dept. of Transportation, Planning Division
Comparison of studies on response to the energy crisis of 1973-1974 in New York State urban areas and Chicago suburbs.
Albany : New York State Dept. of Transportation, Planning Division, 1975