Wickramaratne,N <br/><br/>
ගොවිකම් සඟරාව 
 Govikam sangarawa 

 - Peradeniya  Department of Agriculture  1924 
 -  13p., iill, 21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jak<br/>Manure<br/>Paddy
<br/><br/><label>Universal Decimal Class. No.: </label>104 J.8