Hall, D. W. <br/><br/>
Agricultural engineering :  some essential considerations on the storage of food grains (particularly cereals, legumes and oilseeds) in tropical Africa / 
D. W. Hall 
 - Geneva :  FAO ,  1971 
 - xv, 176p. :  ill. ;  27 cm.  
 - FAO farm products processing informal working bulletin .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food preservation--Africa
<br/><br/><label>Dewey Class. No.: </label>641.4  / HAL