I.C. Onwueme <br/><br/>
Torpical tuber crops : Yams, cassava,sweet potato and cocoyams 

 - Chichester  John Wiley and Sons  1978 
 - 236p 
<br/><br/>I.C. Onwueme: Torpical tuber crops : Yams, cassava,sweet potato and cocoyams.  Chichester.  John Wiley and Sons, 1978. 0-471-99607-6--(635.2ONW)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-471-99607-6 
<br/><br/><label>Dewey Class. No.: </label>635.2  / ONW