Widanapathirana, A. S <br/><br/>
Pre-Rehabilitation Situation of the Gal Oya Left Bank Scheme : Analysis of Socio-Economic Characteristics 

 - Colombo  Agrarian Research and Training Institute  1986 
 - 129 p. 
 - Research Study, No. 69 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRARIAN RESEARCH<br/>AGRICULTURE<br/>IRRIGATION<br/>PAMPHLET BOX 140