@book{67891,
	author = {Macdonald, David W. and ebrary, Inc.},
	title = {Key topics in conservation biology 2},
	publisher = {Wiley-Blackwell,},
	year = {2013.},
	address = {Chichester :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10660618}
}