@book{265393,
	author = {Horowitz, Joel L., and United States.},
	title = {Would declaring Federal smog days reduce automobile travel in the Washington, D.C. area? :},
	publisher = {Office of Policy Analysis, Environmental Protection Agency,},
	year = {1976.},
	address = {Washington, D.C. :},
	note = {"EPA /400-11/76-002."},
	url = {http://purl.fdlp.gov/GPO/gpo74581}
}