International Rice Research Institute <br/><br/>
International Rice Research Notes. Vol 18(1993) - 32(2007) 

 - Manila  International Rice Research Institute  1993 
 - 562p 
<br/><br/>International Rice Research Institute: International Rice Research Notes. Vol 18(1993) - 32(2007).  1993. 562p;--(633.1805IRRN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>633.1805  / IRRN