Payne, Anthony <br/><br/>
Social behaviour in vertebrates / 
Anthony Payne. 
 - London :  Heinemann Educational Books,  1976. 
 - 146 p. :  ill. ;  22 cm. 
 - The Scholarship series in biology .
<br/><br/> Includes index. 
<br/><br/>p. 139-142. 
<br/><br/><label>ISBN: </label>0435616706 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates--Behavior.<br/>Social behavior in animals.