Weisz, Paul B., 1921 <br/><br/>
Elements of biology. 

 - 2d ed. 
 - New York :  McGrax-Hill Book Co,  [c1965, 1961] 
 - 486 p. illus. 23 cm. 
<br/><br/> Includes bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>LC Class. No.: </label>574  / W438