Jayasuriya, A.H.M. <br/><br/>
ADDENDUM to the biodiversity conservation in Sri Lanka: a framework for action-Chapter report on biodiversity valuation & mainstreaming economics of conservation (task force No-08) 
A.H.M.Jayasuriya 
 - [Nugegoda]  Biodiversity Secretariat, Ministry of Environment & Natural  Resources  2008 
 - 42 p. 
<br/><br/><label>ISBN: </label>955-9120-56-5 
<br/><br/><label>Dewey Class. No.: </label>630  / ADD