Fresco, L.O.  <br/><br/>
Cassava in shifting cultivation: a systems approach to agricultural technology development in Africa  (Book) 

 - Amsterdam, The Netherlands  Royal Tropical Institute  1986 
 - 240p.  22 cm. 
<br/><br/><label>ISBN: </label>9068320130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cassava--Africa Cropping systems--Africa
<br/><br/><label>Universal Decimal Class. No.: </label>635.23(6) FRE  / 8488