Norris, Kenneth S. <br/><br/>
Observations on Pacific Cetaceans of Californian and Mexican waters / 
Kenneth S. Norris and John H. Prescott. 
 - Berkeley :  University of California Press,  1961. 
 - iv, 291-401 p. ;  il. ;  26 cm. 
 - University of California publications in zoology ;  vol. 63, no. 4 .
<br/><br/>Bibliografía: p. 367-370. 
<br/><br/><br/>Inglés 
<br/><br/><label>Subjects--Index Terms: </label>Cetacea 
<br/><br/><label>Dewey Class. No.: </label>599.5