University of Peradeniya <br/><br/>
The Ancient hydraulic heritage of Bellankadawala:  a study of the glory of the people and environs the Bellankadawala cascade system 

 - Peradeniya  University of Peradeniya  [n.d.] 
 - ix, 40 p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social problems- Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>362  / UNI