@book {22007,
	title = {Biological invasions},
	series = {Ecological studies : analysis and synthesis},
	number = {193},
	year = {2007},
	note = {<p>2006934733W. Nentwig (ed.)ill., maps ; 24 cm.Includes bibliographical references and index.</p>
},
	pages = {xxv, 441 p.},
	publisher = {Springer},
	organization = {Springer},
	address = {Berlin ; New York},
	keywords = {Biological invasions.},
	isbn = {3540369198 (hardcover al},
	url = {http://www.loc.gov/catdir/enhancements/fy0824/2006934733-d.html},
	author = {Nentwig, Wolfgang}
}
