@book{1758,
	author = {Ratledge, Colin.},
	title = {Basic biotechnology /},
	publisher = {Cambridge University Press,},
	year = {2006.},
	address = {Cambridge, U.K. ;},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0668/2006282647-d.html}
}