Wallace, Arthur <br/><br/>
Green machine: ecology and the balance of nature 

 - 1st 
 - Oxford  Basil Blackwell  1990 
 - x,257p p. 
<br/><br/><label>ISBN: </label>0-631-17853-8 
<br/><br/><label>Subjects--Index Terms: </label>Biotic communities