@book{139080,
	author = {Dobzhansky, Theodosius Grigorievich, and Page-Barbour Foundation.},
	title = {The biological basis of human freedom.},
	publisher = {Columbia University Press},
	year = {1965.},
	address = {New York},
	note = {On half t.p.: Page-Barbour lectures for 1954 at the University of Virginia.}
}