@book{4665,
	author = {United States},
	title = {Census catalog and guide.},
	publisher = {U.S. Dept. of Commerce, Bureau of the Census},
	year = {19-},
	address = {Washington, D.C.},
	note = {Some issues have title: Census catalog & guide.},
	url = {http://www.census.gov/mp/www/censtore.html}
}