@book{218933,
	author = {U.S. Cwnsus Bureau},
	title = {2002 Economic census},
	publisher = {U.S. Dept. of Commerce, Economics and Statistics Administration},
	address = {Washington,D.C.},
	note = {Title from HTML caption (viewed Feb. 26, 2008).},
	url = {http://purl.access.gpo.gov/GPO/LPS1081}
}