Lewontin, Richard C., 1929- The genetic basis of evolutionary change / R. C. Lewontin - New York : Columbia University Press, 1974 - xiii, 346 p. : ill. ; 23 cm. - Columbia biological series ; no. 25 . Bibliography : p. 319-336. ISBN: 0231033923 LCCN: 73-019786 Subjects--Topical Terms: Population geneticsEvolutionVariation (Biology)