@book{201991,
	author = {Grewal, Parwinder S. and ebrary, Inc.},
	title = {Nematodes as biocontrol agents},
	publisher = {CABI Pub.,},
	year = {c2005.},
	address = {Wallingford, UK ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10157972}
}