@book{14309,
	author = {Hoffmann, Ary A. and Parsons, P. A.},
	title = {Evolutionary genetics and environmental stress /},
	publisher = {Oxford University Press,},
	year = {1991.},
	address = {Oxford ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0635/90040177-d.html}
}