Trillmich, F. <br/><br/>
Drastic effects of El Niño on Galápagos pinnipeds. 

 -  1985 
<br/><br/>   BIB Now: 6893 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Index Terms: </label>El Niño Pinnipeds Sea lions Lobos marinos Galápagos 
<br/><br/><label>Dewey Class. No.: </label>599.797