Whales, dolphins, and porpoises / 
consulting editors, Richard Harrison, M.M. Bryden ; illustrations by Tony Pyrzakowski. 
 - New York, N.Y. :  Facts on File,  c1988. 
 - 240 p. :  col. ill. 
<br/><br/><label>ISBN: </label>0816019770 (jacket) 
<br/><br/><label>LCCN: </label>66061056     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cetacea.<br/>Whales.<br/>Dolphins.<br/>Porpoises.