Food and Agriculture Organization <br/><br/>
Organic Ariguclrute, Environment and Food Security 

 - Rome  Food And Agricutlrue Organization of the United Nations  2002 
 - 252p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>92-5-104819-3 
<br/><br/><label>Dewey Class. No.: </label>631.584  / FAO