Intercropping in semi- arid areas/  
Sigmposium on intercropping Semi- Arid Areas 
 - Tanzania :   International Development Research Centre 
 - 72 p 
<br/><br/><label>ISBN: </label>088936107X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CULTIVOS ASOCIADOS. --CONFERENCIAS, CONGRESOS, CONFERENCIAS, ETC<br/>AFRICA
<br/><br/><label>Dewey Class. No.: </label>631.584 S989