@book{28696,
	author = {Van De Graaff, Kent M. and Crawley, John L.},
	title = {A photographic atlas for the zoology laboratory /},
	publisher = {Morton Pub. Co.,},
	year = {c1993.},
	address = {Englewood, Colo. :},
	edition = {5th edition.},
	note = {Includes index.}
}