@book{138635,
	author = {National Research Council (U.S.). and ebrary, Inc.},
	title = {River science at the U.S. Geological Survey},
	publisher = {National Academies Press,},
	year = {c2007.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10172666}
}