එළු සංවර්ධන වැඩපිළිවෙල 
 Elu sanvardana vaeda pilivala 

 -    1990 
 - 144p., ill.,  28 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Goat <br/>Animal husbandry <br/>Livestock
<br/><br/><label>Universal Decimal Class. No.: </label>639.39  / SRI LANKA