Madhyastha, M.N., ed. <br/><br/>
PROSPECTS and problems of environment: across the millennium 

 - Delhi  Daya pub.  2003 
 - xxi, 327 p. 
<br/><br/><label>ISBN: </label>8170352991 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution control industry
<br/><br/><label>Dewey Class. No.: </label>363.73  / PRO