Herath,L. <br/><br/>
Structure of small farms in Sri Lanka: with special reference to crop/ livestock 

 - Colombo  [s.n.]  1980 
 - 133 pages. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>631  / HER