@book{44037,
	author = {National Cooperative Highway Research Program.},
	title = {Interim guide for developing a state transportation research manual},
	publisher = {National Academies Press,},
	year = {[1995]},
	address = {[S.l.] :},
	note = {"January 1995."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10071369}
}