@book{37248,
	author = {Farina, Almo. and SpringerLink (Online service)},
	title = {Principles and methods in landscape ecology},
	publisher = {Springer Netherlands,},
	year = {2006.},
	series = {Landscape Series,},
	address = {Dordrecht :},
	url = {http://dx.doi.org/10.1007/978-1-4020-5535-5}
}