Spector, William S. Handbook of biological data. Prepared under the direction of the Committee on th / Spector, William S. - Prentice Hall of IndialadelPrentice Hall of Indiaa,: W.B.Saunders Co, 1956. - xxxvi, 584 p. 29 cm. Includes bibliographical references. ISBN: 0237156523 Dewey Class. No.: 574.083 BIO