Rice improvement in Eastern, Central and Southern Africa  : proceedings of the International... 

 - Manila :  The Institute,  1985 
 - 159 p.  ; gráfs 
<br/><br/><label>LCCN: </label>26111 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arroz--Africa.<br/>Arroz--Mejoramiento.<br/>Arroz--Sudáfrica.
<br/><br/><label>Dewey Class. No.: </label>633.18  / I64