@book{67746,
	author = {Kienast, Felix.},
	title = {A changing world :},
	publisher = {Springer,},
	year = {c2007.},
	series = {Landscape series ;},
	address = {Dordrecht, The Netherlands :},
	url = {http://www.loc.gov/catdir/enhancements/fy0824/2007425093-d.html}
}