The state of the world<U+2019>s land and water resources for food and agriculture :  managing systems at risk 
/por FAO 
 - Abingdon :  Earthscan,  2011 
 - XXIII, 285 p. :  ilus., gráfs., mapas, tablas 
<br/><br/><label>ISBN: </label>9789251066140 
<br/><br/><label>LCCN: </label>103226 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agua.<br/>Cultivos y clima.<br/>Cultivos--Rendimiento.<br/>Ecología agrícola.<br/>Oferta y demanda.
<br/><br/><label>Dewey Class. No.: </label>338.16  / F21y