@book{9340,
	author = {Smith, H. H. and Brookhaven National Laboratory.},
	title = {Evolution of genetic systems.},
	publisher = {Gordon and Breach},
	year = {[1972]},
	address = {New York},
	note = {"Papers ... delivered at a symposium held at Brookhaven National Laboratory under sponsorship of the United States Atomic Energy Commission."}
}