Research Highlights for 1981 / 
International Rice Research Institute 
 - 138 pages :  Illustrations (some colour) ;  23 cm 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Planting--Economic aspects--Periodicals<br/>Rice--Research--Periodicals<br/>Rice--Research--Periodicals--Philippines
<br/><br/><label>LC Class. No.: </label>SB191.R5  / R474