@book{33707,
	author = {International Road Federation (Washington)},
	title = {A Report covering an international survey of current research and development on roads and road transport},
	publisher = {The Author},
	year = {1977},
	address = {Washington, DC},
	note = {A report covering a inventory of 54 countries -Sponsored by U.S. Department of Transportation, Federal Highway Administration, Washington, D C}
}