World food needs and availabilities. 

 - Washington, D.C. :    D.C. : U.S. Dept. of Agriculture, Economic Research Service : For sale by the Supt. of Docs., U.S. (G.P.O.) ,  1987 
 - Series :  ill. ;   28 cm.  
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food supply--Developing countries.<br/>Food supply<br/>Nutrition
<br/><br/><label>Gov. Doc. Class. No.: </label>US DA ERS Wor