@book{218486,
	author = {United States},
	title = {Whole house fan},
	publisher = {Office of Bulding Technology, U.S. Dept. of Energy},
	year = {1999},
	address = {Washington,D.C.},
	note = {Title from title screen (viewed on Jan.5,2009).},
	url = {http//:purl.access.gpo.gov/GPO/LPS107026}
}