@book{286620,
	author = {Long, Andrew J., and Ohms, Marc J., and Geological Survey (U.S.),},
	title = {Groundwater flow, quality (2007-10), and mixing in the Wind Cave National Park area, South Dakota  /},
	publisher = {U.S. Department of the Interior, U.S. Geological Survey,},
	year = {2012.},
	series = {Scientific investigations report ;},
	address = {Reston, Virginia :},
	note = {CRDP Program record.},
	url = {https://purl.fdlp.gov/GPO/gpo122566}
}