@book{26758,
	author = {Hauer, F. Richard. and ebrary, Inc.},
	title = {Methods in stream ecology},
	publisher = {Academic Press/Elsevier,},
	year = {c2007.},
	address = {San Diego, Calif. :},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10225039}
}