The wetland conservation project Sri Lanka, 1991-1998  final report 

 - Colombo  Central Environmental Authority 
 - 32p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS - WETLAND - BIOLOGICAL RESOURCES
<br/><br/><label>Dewey Class. No.: </label>333.952888  / W27