@book{529347,
	author = {National Research Council (U.S.).},
	title = {Energy effects, efficiencies, and prospects for various modes of transportation.},
	publisher = {Transportation Research Board, National Research Council,},
	year = {1977.},
	address = {Washington :},
	note = {"Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."}
}