@book{137768,
	author = {Braje, Todd J., and ebrary, Inc.},
	title = {Human impacts on seals, sea lions, and sea otters},
	publisher = {University of California Press,},
	year = {c2010.},
	address = {Berkeley :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10448568}
}