Harper, John L <br/><br/>
Population Biology Of Plants. 
By John L Harper 
 - 5th Ed   Rep. 
 - New York:  Academic Press,  1982. 
 - Xxiv, 892p.:  20cm. 
<br/><br/>Referances & Index. 
<br/><br/><label>Subjects--Index Terms: </label>Physiology & related subjects,, Biology 
<br/><br/><label>Dewey Class. No.: </label>571