Balasch, J <br/><br/>
Perceptual learning ability in Mandrillus sphinx and Cercopithecus nictitans.  [electronic resource] 

 -  Revista espanola de fisiologia  Mar 1974 
 - 15-20 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0034-9402 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Haplorhini<br/>Learning<br/>Problem Solving<br/>Time Factors