Vertebrates :  Comparative anatomy, functions , evolution /  
Kardong Kenneth V. 
 - 2nd ed. 
 - Boston:  McGraw-Hill,  1997. 
 - xviii,738 p,:  ill.: 
<br/><br/><label>ISBN: </label>007115356x 
<br/><br/><label>LC Class. No.: </label>QL805  / .K37  1997