@book{205732,
	author = {Copper, Paul, and ebrary, Inc.},
	title = {Silurian (late Llandovery-Ludlow) atrypid brachiopods from Gotland, Sweden and the Welsh Borderlands, Great Britain},
	publisher = {NRC Research Press,},
	year = {2004.},
	address = {Ottawa :},
	note = {"NRC no. 46318"--T.p. verso.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10104104}
}