@book{174909,
	author = {Library of Congress.},
	title = {Annual report of the Librarian of Congress for the fiscal year ending ...},
	publisher = {U.S. Govt. Print. Off.},
	address = {Washington},
	edition = {Doc. edition.},
	note = {Other slight variations in title.},
	url = {http://purl.access.gpo.gov/GPO/LPS35409}
}