වගාවට නව අදහස් 
 Vagaavata nava adahas 

 -    1975 
 - 70p.,10pl., ill.,  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bidunu veva <br/>Agriculture <br/>Cultivation
<br/><br/><label>Universal Decimal Class. No.: </label>63  / VAG