Ayad, G. <br/><br/>
Directory of germplasm collection iii cereal 2 : maize 

 - Rome  IBPGR  1980 
 - (2) , ;; 23 s. 
<br/><br/><label>Subjects--Index Terms: </label>GENE BANKS COLLECTIONS DIRECTORIES GERMPLASM COLLECTIONS 
<br/><br/><label>Dewey Class. No.: </label>633.1