@book{5071,
	author = {Marshall, George. and Walters, Dale. and SpringerLink (Online service)},
	title = {Molecular Biology in Crop Protection},
	publisher = {Springer Netherlands :},
	year = {1994.},
	address = {Dordrecht :},
	url = {http://www.columbia.edu/cgi-bin/cul/resolve?clio11313752}
}