Pal, Anna C. Genetics : its concepts and implications / Anna C. Pal and Helen Marcus - Roberts. - New Jersey : Prentice-Hall, c1981 - xix, 687 pages : illustrations ; 24 cm. Includes bibliographical references and index. ISBN: 133510077 Subjects--Topical Terms: BIOLOGY -- STUDY AND TEACHING LC Class. No.: QH 430 .P35 1981