Energy effects, efficiencies, and prospects for various modes of transportation. - National Research Council (U.S.). Transportation Research Board (Washington : Transportation Research Board, National Research Council, 1977)
"Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."
"Project 20-5 FY '75 (Topic 7-05)"
Includes bibliographical references.
Keywords: Transportation -- Energy consumption -- United States; Transportation -- Energy conservation -- United States