Harless, Marion. <br/><br/>
Turtles :  perspectives and research / 
Marion Harless, Henry Morlock 
 - New York :  Wiley,  1979. 
 - xiv, 695 p. :  ill. 
<br/><br/> "A Wiley-Interscience publication" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Turtles.