@book{25037,
	author = {Hall, C. W. and Meinzer, O. E.},
	title = {Geology and underground waters of southern Minnesota /},
	publisher = {G.P.O.,},
	year = {1911.},
	series = {Water-supply paper ;},
	address = {Washington :},
	note = {Includes index.},
	url = {http://hdl.loc.gov/loc.gdc/scd0001.00199536564}
}