@book{529847,
	author = {McGhee, Kenneth H. and National Cooperative Highway Research Program.},
	title = {Automated pavement distress collection techniques /},
	publisher = {Transportation Research Board,},
	year = {2004.},
	series = {NCHRP synthesis,},
	address = {Washington, D.C. :},
	note = {At head of title: National Cooperative Highway Research Program.},
	url = {http://www.trb.org/publications/nchrp/nchrp%5Fsyn%5F334.pdf}
}