@book{22009,
	author = {Wright, Sewall,},
	title = {Evolution and the genetics of populations},
	publisher = {University of Chicago Press,},
	year = {1968},
	address = {Chicago;},
	note = {Vol.1: Genetic and biometric foundations.},
	url = {http://www.loc.gov/catdir/description/uchi051/67025533.html}
}