Ghosh Roy/M.K  <br/><br/>
sustainable developement:Environment energy and water resources 

 -  Ane Books  2011 
 - 818 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable development
<br/><br/><label>Dewey Class. No.: </label>304.2  / GHO