Introduction to genetics and cytogenetics / Herbert Parkes Riley. Genetics and cytogenetics. Riley, Herbert Parkes, 1904- Cytogenetics. QH431 .R63 1967 575.1 RII "Facsimile of the edition of 1948." Includes bibliographical references and index. New York : Hafner, 1967. 1967. 1967 Text xii, 596 p. : eng