Raven, Peter H. . <br/><br/>
Biology /  Textual Documents 
Peter H. Raven and George B. Johnson. 
 - 2nd ed. / 
 - St. Louis :  Times Mirror/Mosby College Publishing ,  C1989. 
 - xxxii,1142p. :  ill ;  28cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Biology G-Biology 
<br/><br/><label>Dewey Class. No.: </label>574  / Ra 196 Bi