@book{133564,
	author = {Spies, Robert Bernard. and ebrary, Inc.},
	title = {Long-term ecological change in the Northern Gulf of Alaska},
	publisher = {Elsevier,},
	year = {2007.},
	address = {Amsterdam :},
	edition = {1st ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10160289}
}