Bhargava, Gopal, <br/><br/>
Pollution and its control :  with special reference to physical, chemical & industrial environment / 
Gopal Bhargava ; foreword by Jagmohan. 
 - New Delhi, India :  Mittal Publications,  1992. 
 - viii, 234 p. : 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8170993989 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution
<br/><br/><label>Dewey Class. No.: </label>363.730954  / Po