Brewer, Richard  <br/><br/>
The science of ecology / 
Richard Brewer. 
 - Philadelphia:  Sauders College Publishing,  1988. 
 - xxiv, 922 p. :   ill. ;   25 cm. 
<br/><br/> Includes index. 
<br/><br/>p. 865-907 
<br/><br/><label>ISBN: </label>0030099447 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.