Envfironmental policy and administration 
editedy by Hoshiar Singh 
 - Jaipur  Printwell  1992 
 - xxv, 282p.  22cm. 
<br/><br/><label>ISBN: </label>8170442834 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental polict <br/>Environmental management
<br/><br/><label>Dewey Class. No.: </label>333.7  / ENV