Food cost review  : 1985 
Economic Research Service 
 - Washington  Economic Research Service  1986 
 - 49 p.  28 cm 
 - Agricultural economic report / USDA. Economic Research Service  559 .
 - Agricultural economic report / USDA. Economic Research Service .
<br/><br/><label>Subjects--Index Terms: </label>Informes Eua Precios Alimentacion humana Economia agricola