@book{272507,
	author = {United States.},
	title = {Marine Mammal Protection Act :},
	publisher = {U.S. Government Printing Office,},
	year = {2002.},
	address = {Washington :},
	note = {CRDP Program record.},
	url = {https://purl.fdlp.gov/GPO/gpo93007}
}