The International Rice Testing Program 1981 :  International Rice Testing Program 

 - 32 pages :  Illustrations ;  27 cm 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Climatic factors<br/>Rice
<br/><br/><label>LC Class. No.: </label>SB191.R5  / I584