Wheat flour 

 - Washington :  International Cooperation Administration. Technical Aids Branch,  1975 
 - 17 p.  : ilus 
 - Operational data .
 - Operational data .
<br/><br/><label>LCCN: </label>25910 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Harina.<br/>Harina--Análisis.<br/>Harina--Costos de producción.<br/>Harina--Molinos.