@book{39668,
	author = {Edmunds, George F. and Jensen, Steven L. and ebrary, Inc.},
	title = {The mayflies of North and Central America},
	publisher = {University of Minnesota Press,},
	year = {c1976.},
	address = {Minneapolis :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10231281}
}