WALLIS C J <br/><br/>
Practical zoology / 

 - 5TH  Edition  
 - New York :  Macmillan,  1922, c1915 
 - xv, 495 p. :  ill. ; 
<br/><br/> "References" at end of most of the chapters 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>591