@book{62883,
	author = {Brunet, Roger, and ebrary, Inc.},
	title = {Sustainable geography},
	publisher = {ISTE ;},
	year = {2011.},
	series = {Geographical Information systems series},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10671512}
}