Ramakrishnan, P.S. <br/><br/>
Ecology and Sustainable Development  Working with Knowledge Systems 

 - 2 
 - New Delhi  National Book Trust  2014 
 - 217  PB 
<br/><br/><label>ISBN: </label>978-81-237-5257-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Law (344.046)
<br/><br/><label>Dewey Class. No.: </label>346.046 RAM