Mahaweli Authority <br/><br/>
Trees and Forest in the Upper Mahaweli Catchment : Their Effect on Water Yields and Sedimentation  W. Finlayson - DFID (ODA) Forestry Programme Sri Lanka 

 - Colombo  Environment and Forest Conservation Division, Mahaweli Authority  1998 
 - [8],27 p.  Illustration 
<br/><br/><label>ISBN: </label>9559185039 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FOREST<br/>MAHAWELI CATCHMENT<br/>PAMPHLET BOX 103
<br/><br/><label>Dewey Class. No.: </label>B3110  / LDC