LEVY,Charles K. <br/><br/>
Elements of Biology 

 - 2nd Ed. 
 - California  Addison-Wesley Publishing Com  pany       1978 
 - xv, 560p. 
<br/><br/><label>ISBN: </label>0-201-04335-1 
<br/><br/><label>Dewey Class. No.: </label>574