@book{24509,
	author = {Lewis, Samuel James,},
	title = {Quality of water in the upper Ohio river basin and at Erie, Pa.,},
	publisher = {Govt. Print. Off.,},
	year = {1906.},
	series = {U.S. Geological survey. Water-supply and irrigation paper},
	address = {Washington,},
	note = {Issued also as House doc. no. 745, 59th Cong., 1st sess.}
}