By Ratnesh, kumar <br/><br/>
Environmental economics: theory and practices 

 - 1st 
 - New Delhi  Deep and Deep Publication  2006 
 - x; 150p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental economics
<br/><br/><label>Dewey Class. No.: </label>333.7  / RAT