Extended summary 

 - Hyderabad  Directorate of Rice Research  1991 
 - 465 p. 
<br/><br/><label>ISBN: </label>8172320019 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice research
<br/><br/><label>Dewey Class. No.: </label>633.18072