Senewiratne, S.T. Appadurai, R.R. <br/><br/>
Field crops of ceylon 

 - Colombo  Lake house investments  1966 
 - 376 pages 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field crops
<br/><br/><label>Dewey Class. No.: </label>633  / SEN