@book{37952,
	author = {Heller, Knut},
	title = {Genetically engineered food :},
	publisher = {Wiley-VCH,},
	year = {2006},
	address = {Weinheim :},
	edition = {2nd, updated and enl. ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0814/2007273320-b.html}
}