Begon, Michael. <br/><br/>
Ecology :  Individuals, populations and communities / 
Michael Begon, John L. Harper, Colin R. Townsend. 
 - 2nd ed. 
 - Boston :  Blackwell Scientific Publications,  1990. 
 - xii, 945 p. :  ill. ;  26 cm. 
<br/><br/> Previous ed.: 1986. 
<br/><br/>Includes bibliography and indexes. 
<br/><br/><label>ISBN: </label>0-632-02344-9 0-86542-111-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology