@book{13487,
	author = {Wittenberg, R�udiger. and Global Invasive Species Programme.},
	title = {Invasive alien species},
	publisher = {CABI Pub.,},
	year = {c2001.},
	address = {Wallingford, Oxon, UK ;},
	note = {"The toolkit was designed and partially drafted at an international workshop held in Kuala Lumpur, 22-27 March, 1999".--Preface.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10256996}
}