Second quarterly report : April - June / 
Rice Research Unit, Department of Agriculture 
 - Kuala Lumpur:  Rice Research Unit, Department of Agriculture,  1967 
 - v. :  ill. 
<br/><br/> Kepunyaan perpustakaan : 1967 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paddy