Love Alena Ed. <br/><br/>
Ecological crisis   Readings for survival    
Love Alena Ed.; Love R M Ed. 
 - New York  Harcurt Brace Jovanovich U S A      1970 
 - 342p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations Research Economics
<br/><br/><label>Dewey Class. No.: </label>X:(G:5), L0