Looking ahead in world food and agriculture :  perspectives to 2050 / 

 - Rome :  Food and Agriculture Organization of the United nations,  2011. 
 - xviii, 539 p. :  col. ill. ;  24 cm. 
<br/><br/> "Agricultural Development Economic Division, Economic and Social Development Department"--Cover.  Collected essays. 
<br/><br/><label>ISBN: </label>9789251069035 9251069034 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food supply.<br/>Food supply<br/>Agricultural productivity.<br/>Agricultural productivity
<br/><br/><label>Dewey Class. No.: </label>368 FOO 2011 A015 Or.