SMITH, W I <br/><br/>
The social behavior of vertebrates; a review of the literature (1939-1950).  [electronic resource] 

 -  Psychological bulletin  Nov 1952 
 - 598-627 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0033-2909 
<br/><br/><label>Standard No.: </label>10.1037/h0061171  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Behavior<br/>Humans<br/>Social Behavior<br/>Vertebrates