Griffin, Donald R. (Donald Redfield), 1915- <br/><br/>
The question of animal awareness :  evolutionary continuity of metal experience , 
Donald R. Griffin 
 - revised and enlarged 
 - Los Altos, California :  William Kaufmann,  1981 
 - 209 p. ;  25cm. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0865760020 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal intelligence