Raven, P. H. <br/><br/>
Biology/ 
Peter H. Raven, George B. Johnson and William C. Ober. 
 - Toronto:  Times Mirror,  1986. 
 - xxx, 1198 p.:  ill.;  29 cm. 
<br/><br/> Includes bibliographies, appendix and index. 
<br/><br/><label>ISBN: </label>0801640911 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.<br/>Biology.
<br/><br/><label>LC Class. No.: </label>DUCE QH308.2.R38