Gunadasa, J. M. <br/><br/>
Benefit-cost evaluation of village tank rehabilitation in Sri Lanka 

 - Peradeniya  University of Peradeniya  1981 
 - [3],vi,90p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE - IRRIGATION & WATER CONSERVATION
<br/><br/><label>Dewey Class. No.: </label>631.71  / G85