Wickramaratna,D.J <br/><br/>
එළවළු ගොවිතැන 
 Vegetable dulture 

 - Kegalle  Hettimulla school  1908 
 -  24, 17 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manure
<br/><br/><label>Universal Decimal Class. No.: </label>104   /  S 1