Brewer, Richard <br/><br/>
The science of ecology / 
Richard Brewer. 
 - Philadelphia :  Saunders College Pub,  c1988. 
 - 1 v. (various pagings) : ill. 
<br/><br/> Includes glossary, bibliography and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology