McCalla, Alex F. <br/><br/>
Prospects for global food security :  a critical appraisal of past projections and predictions / 
Alex McCalla, Cesar L. Revoredo. 
 - Washington, DC :  IFPRT,  2001. 
 - 71 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food supply.
<br/><br/><label>LC Class. No.: </label>HD9000.5  / .M33