Raven, Peter H.  1936- <br/><br/>
Biology / 
Peter H. Raven, George B. Johnson. 
 - 3rd ed. 
 - St. Louis :  Mosby Year Book,  c1992. 
 - xxx, 1217, [82] p. :  ill. (some col.) ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0801663725 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.