@book{278815,
	author = {United States.},
	title = {Opal Creek Forest Preserve Act :},
	publisher = {U.S. Government Printing Office,},
	year = {1995.},
	address = {Washington :},
	note = {"Serial no. 103-112."},
	url = {https://purl.fdlp.gov/GPO/gpo115250}
}