@book{85142,
	author = {Gupta, P. K. and ebrary, Inc.},
	title = {Elements of biotechnology},
	publisher = {Rastogi Publications,},
	year = {2009-2010.},
	address = {Gangotri [India] :},
	edition = {2nd ed.},
	note = {Thoroughly revised second edition.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10417277}
}