Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Transportation Systems Center, Cambridge, Mass.Report covers the period 1961-197
National Transportation Statistics was formed by the union of: United States. Department of Transpor...
Description based on: Sept. 1978; title from cover.Vols. for <1993-> published: Washington, D.C. : U...
Item 435-E.Environment abstractsEnergy information abstractsMode of access: Internet.Continued by: E...
Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, W...
Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, W...
Mode of access: Internet.Vols. for prepared by the U.S. Dept. of Transportation, Transportation Syst...
National Transportation Statistics was formed by the union of: United States. Department of Transpor...
Description based on: Sept. 1978; title from cover.Vols. for <1993-> published: Washington, D.C. : U...
Item 435-E.Environment abstractsEnergy information abstractsMode of access: Internet.Continued by: E...
Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, W...
Transportation Department, Office of the Assistant Secretary for Policy and International Affairs, W...
Mode of access: Internet.Vols. for prepared by the U.S. Dept. of Transportation, Transportation Syst...
National Transportation Statistics was formed by the union of: United States. Department of Transpor...
Description based on: Sept. 1978; title from cover.Vols. for <1993-> published: Washington, D.C. : U...
Item 435-E.Environment abstractsEnergy information abstractsMode of access: Internet.Continued by: E...