@book{8070,
	author = {Gut, Bernardo J. and Guzzetti, Mar�ia Paula. and ebrary, Inc.},
	title = {Trees in Patagonia},
	publisher = {Birkh�auser,},
	year = {c2008.},
	address = {Basel ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10271969}
}