@book{50854,
	author = {Howe, C. J.},
	title = {Gene cloning and manipulation /},
	publisher = {Cambridge University Press,},
	year = {c2007},
	address = {Cambridge, UK ;},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0616/2006039342-d.html}
}