Hettiarachchy, Tilak, <br/><br/>
The Sinhala peasant in a changing society :  ecological change among the Sinhala peasants from 1769 A.D. to 1909 A.D. / 
Tilak Hettiarachchy. 
 - Colombo, Sri Lanka :  Lake House Investments,  1982. 
 - xi, 147 p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Peasants<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>307.72  / TIL.