Raven, Peter H. <br/><br/>
Biology of plants / 
Peter H. Raven. 
 - 6th ed. 
 - Madison Avenue, New York :  W.H. Freeman and Co.  c.1999 
 - xv, 944p. :   ill. ;  28cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1572590416 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>581  / R253