Delgado, Christopher L. <br/><br/>
An invertigation of the lack of mixed farming in the west african savannh, a farming systems approach for Tenkodogo, Upper Volta 

 - An Arbor, Mich. :  University of Michigan. Center for Research on Economic Development,  1978 
 - 71 p. 
 - Discussion paper  ; 74 .
 - Discussion paper  ; 74 .
<br/><br/><label>LCCN: </label>18046 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Africa--Africa.<br/>Política ganadera--Africa.