@book{146374,
	author = {Halford, N. G. and ebrary, Inc.},
	title = {Genetically modified crops},
	publisher = {Imperial College Press,},
	year = {2012.},
	address = {London :},
	edition = {2nd ed.},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10529387}
}