International Institute of Tropical Agriculture; Ng, N. Q.; Attere, F; International Board for Plant Genetic Resources <br/><br/>
Crop genetic resources of Africa 

 -  UK  1991 
 - Xi305p  HC  25CM 
<br/><br/><label>ISBN: </label>9781310626 
<br/><br/><label>Dewey Class. No.: </label>631.52096