@book{25440,
	author = {Van Winkle, Walton, and Oregon.},
	title = {Quality of the surface waters of Oregon /},
	publisher = {Govt. Print. Off.,},
	year = {1914.},
	address = {Washington :},
	url = {http://hdl.loc.gov/loc.gdc/scd0001.0019953693A}
}