Friedman, Thomas L. <br/><br/>
Hot, flat and crowded  Why the world needs a green revolution and how can we renew / 

 - New York :  Penguin Books ,  2008. 
 - 438 p. 
<br/><br/><label>ISBN: </label>9781846141294 
<br/><br/><label>Subjects--Index Terms: </label>Agriculture