Wickramaratne,N <br/><br/>
ගොවිකම් සඟරාව 
 The Govikam Sangarava 

 - Colombo  Ceylon Agricultural Society  1921 
 -  10p., 20 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Bee<br/>Paddy Cultivation
<br/><br/><label>Universal Decimal Class. No.: </label>104 J.7