Purohit, Ashok <br/><br/>
Environmental economics  Environmental  science 

 - New Dehli  Random Publications 
 - Hard Binding  viii      290 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-93-86355-84-3 
<br/><br/><label>Subjects--Topical Terms: </label>--Enviromental  science
<br/><br/><label>Dewey Class. No.: </label>333.7 PUR-E