@book{293039,
	author = {United States. and Udell, Gilman G.,},
	title = {Antitrust laws with amendments, 1890-1956  /},
	publisher = {United States Government Printing Office,},
	year = {1957.},
	address = {Washington :},
	note = {GPO Cataloging Record Distribution Program (CRDP).},
	url = {https://purl.fdlp.gov/GPO/gpo135659}
}