Simpson, George Gaylord,  1902-1984. <br/><br/>
Life; an introduction to biology 
[by] George Gaylord Simpson [and] William S. Beck. 
 - 2d ed. 
 - New York,  Harcourt, Brace & World  [1965] 
 - xviii, 869 p.  illus.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>LC Class. No.: </label>QH308   / .S53 1965 
<br/><br/><label>Dewey Class. No.: </label>574