Weichert, Charles K.  1902- <br/><br/>
Elements of chordate anatomy / 
by Charles K. Weichert 
 - 3rd ed. 
 - New York :  McGraw-Hill Book,  1967 
 - 472 p. :  ill. ;  23 cm. 
<br/><br/>Inlcudes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chordata--Anatomy<br/>Anatomy, Comparative