V S Katiyar <br/><br/>
Environmental cocerns, depleting resources and sustainable development 

 - Pointer Publ, Jaipur  1997 
 - ix,246p 
<br/><br/><label>ISBN: </label>81-7132-153-4 
<br/><br/><label>Dewey Class. No.: </label>363.7 Kat