Willmer, E. N. Cytology and evolution / [by] E. N. Willmer - 2nd ed. - New York : Academic Press, 1970 - x, 649 p. : ill. (part col.) ; 24 cm. Includes bibliographical references and index ISBN: USD 52.00 Subjects--Topical Terms: CytologyEvolution (Biology) Dewey Class. No.: 574.87