Smith, Grahame <br/><br/>
Our Ecological Crisis  : its biological, economic Political dimensions 

 - New York, Estados Unidos  MacMillan  1974 
 - 198  ilus. 
<br/><br/><label>ISBN: </label>0-02-412710-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología<br/>Social