Zerihun, Tadesse. <br/><br/>
A network approach to the coffee market sub-sector in Uganda /    
Ta desse Zerihun. 
 - Swedish :   Swedish University of Agricultural Sciences,   1966. 
 - 86 p. :    ill., graphs ;    25 cm. 
<br/><br/>Includes bibiographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coffee industry --Marketing.------<br/>Multilevel marketing.--Marketing.------