Your environmental rights and responsibilities  a handbook for Sri Lanka 

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 - Colombo  Environmental Foundation Ltd.  2006 
<br/><br/><label>ISBN: </label>9558302023 
<br/><br/><label>Subjects--Topical Terms: </label><br/>conserve environment<br/>Environmental Rights<br/>pollution<br/>Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>577.4  / YOU