Gregor, Arthur S. <br/><br/>
Charles Darwin / 
Arthur S. Gregor. 
 - London :  Angus & Robertson,  1967. 
 - 189 p. :  ill. (incl. ports.), map, plan, tables. 
<br/><br/>Bibliography: p. 177. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Darwin, Charles, 1809-1882 --Juvenile literature.