Singh, Joginder. <br/><br/>
Maize seed production and certification 

 - New Delhi :  Indian Agricultural Research Institute,  1987 
 - 89 p. 
<br/><br/> D53-41 
<br/><br/><label>LCCN: </label>4207 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maíz--Mejoramiento.<br/>Maíz--Semilla--Certificación.
<br/><br/><label>Dewey Class. No.: </label>631.521  / S5