Whales & dolphins / 
Mark Carwardine [...et al]. 
 - New York :  HarperCollins,  c1998. 
 - 288 p. :  col. ill. ;  29 cm. 
 - See & explore. .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780002201056 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Whales.<br/>Dolphins.<br/>Porpoises.
<br/><br/><label>LC Class. No.: </label>QL737.C4  / WHA