Jack, H. W. <br/><br/>
Observations on the technique required in field experiments with rice / 
by Jack, H.W. 
 - 81 pages :  illustrations ;  24 cm. 
 - Bulletin ;  no.32. .
 - Bulletin ;  no.32. .
<br/><br/> Salinan gambarfoto. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Research--Malaysia