Smith, Hobart M. 1912-2013. Evolution of chordate structure : an introduction to comparative anatomy / Hobart M. Smith - New York : Holt, Rinehart and Winston, 1960. - 529 p. : ill. ; 25 cm. Includes bibliography. Subjects--Topical Terms: Chordata--Anatomy.Anatomy, Comparative. Dewey Class. No.: 596 / SME 1960