Bhatia, H.S. <br/><br/>
A Textbook on Environmental Pollution & Control 

 - New Delhi  Galgotia Publications (P) Ltd.  1998 
 - 433 
<br/><br/><label>Publisher. No.: </label> Gangaram Book Bureau 
<br/><br/><label>Subjects--Personal Names: </label> Environmental Science  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science