Yerkes, Robert M. <br/><br/>
The Great Apes  a study of anthropoid life 

 - London  Yale University Press  1929 
 - 652 
<br/><br/> Zz means Zoology Page No. 525-549 in A to Z Accession Register (Acc. No. Zz1-494) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Apes
<br/><br/><label>Dewey Class. No.: </label>Zz284