@book{285690,
	author = {Long, Keith R., and Geological Survey (U.S.),},
	title = {The principal rare earth elements deposits of the United States--a summary of domestic deposits and a global perspective /},
	publisher = {U.S. Department of the Interior, U.S. Geological Survey,},
	year = {2010.},
	series = {Scientific investigations report ;},
	address = {Reston, Virginia :},
	note = {CRDP Program record.},
	url = {https://purl.fdlp.gov/GPO/gpo118679}
}