@book{230454,
	author = {Kefeli, Valentin. and Blum, Winfried E. H. and ebrary, Inc.},
	title = {Mechanisms of landscape rehabilitation and sustainability},
	publisher = {Bentham Science Publishers,},
	year = {[2011]},
	address = {[S.l.] :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10457987}
}