Raven, Peter H. <br/><br/>
Biology of plants / 
Peter H. Raven, Ray F. Evert, Susan E. Eichhorn. 
 - 4th ed. 
 - New York, N.Y. :  Worth Publishers,  c1986. 
 - xvi, 775 p. :  ill. (some col.) ;  29 cm. 
<br/><br/> Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>087901315X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany.
<br/><br/><label>LC Class. No.: </label>QK47 .R25 1986