Mishra M P <br/><br/>
Our Environment Pollution Control And Future Strategies 

 - New Delhi:   Chand And Co.   2000. 
 - 124p  18cm 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>8121918774 (Pbk) 
<br/><br/><label>LC Class. No.: </label>TD191.5 MIS 2000