Visual processes in vertebrates :  [proceedings / 
editors T. Shipley and J.E. Dowling]. 
 - Oxford ; New York :  Oxford ; New York :  Pergamon,  [1971] 
 - Vision research. Supplement .
<br/><br/> English with summaries in Spanish. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vision -- Research.--Vision -- Research.