Fresco, Louise O. <br/><br/>
Cassava in shifting cultivation : A systems approach to agricultural technology development in Africa 

 - 240 pages:  illustration ;  22 cm 
 - Development oriented research in agriculture .
<br/><br/><label>ISBN: </label>9068320130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cassava